1. Energy and transportation--power
پدیدآورنده : John J. Geil
کتابخانه: Library of Campus2 Colleges of Engineering of Tehran University (Tehran)
موضوع : Power resources - Juvenile literature,Power (Mechanics) - Juvenile literature,Machinery - Juvenile literature,Power resources,Power (Mechanics),Machinery
رده :
TJ
163
.
23
.
G44
2. #Farm field machinery
پدیدآورنده : #Marshall F. Finner
کتابخانه: Central Library of Esfehan University of Technology (Esfahan)
موضوع : Agricultural machinery- Juvenile literature ،Agricultural machinery
رده :
#
S
،#.
F75
،#
1973
3. Farm machinery
پدیدآورنده : / Brian Beel
کتابخانه: Ilam University Central Library (Ilam)
موضوع : Agricultural machinery Juvenile literature,Agricultural machinery,Machinery
رده :
S675
,.
25
.
B4F3
1989
4. How do refrigerators work? /
پدیدآورنده : by Christina Wilsdon ; science and curriculum consultant, Debra Voege.
کتابخانه: Center and Library of Islamic Studies in European Languages (Qom)
موضوع : Refrigeration and refrigerating machinery, Juvenile literature.,Refrigerators, Juvenile literature.,Refrigeration and refrigerating machinery.,Refrigerators.
رده :
TP492
.
2
.
W55
2010eb
5. How things work
پدیدآورنده : Mann, Martin
کتابخانه: Central Library of Sharif University of Technology (Tehran)
موضوع : ، Technology--Juvenile literature,، Machinery--Juvenile literature
رده :
T
48
.
M35
6. Levers /
پدیدآورنده : by Sally M. Walker and Roseann Feldmann ; photographs by Andy King.
کتابخانه: Center and Library of Islamic Studies in European Languages (Qom)
موضوع : Levers, Juvenile literature.,Levers.,JUVENILE NONFICTION-- Technology-- Machinery & Tools.,Levers.
رده :
TJ147
.
W36
2002eb
7. Machines and engines
پدیدآورنده : Organisers W. C. Hall, B. S. Mowl
کتابخانه: Central Library and Documentation Center (Kerman)
موضوع : Juvenile literature ، Machinery,، Machinery
رده :
TJ
250
.
M3
1975
8. Machines and roads
پدیدآورنده : Milsome, John
کتابخانه: Central Library and Documentation Center (Kerman)
موضوع : Juvenile literature ، Machinery,Juvenile literature ، Roads
رده :
TJ
147
.
M5
1976
9. Machines at Work
پدیدآورنده : / [illustrated by sue Barclay...et al]
کتابخانه: National Library and Archives of Islamic Republic of Iran (Tehran)
موضوع : Science - Juvenile literature,Machinery,Machinery - Experiments,Experiments
رده :
Q163
.
W6
.
vol
.
15
1994
10. Mechanism
پدیدآورنده : Qingchun, Ai
کتابخانه: Central Library and Documents Center of Industrial University of Khaje Nasiredin Toosi (Tehran)
موضوع : ، Machinery- Juvenile literature
رده :
TJ
147
.
Q55
11. Mechanisms:machines
پدیدآورنده : Teel, Larry
کتابخانه: Central Library and Documentation Center (Kerman)
موضوع : Juvenile literature ، Machinery,، Machinery
رده :
TJ
147
.
T4
1972
12. Pulleys /
پدیدآورنده : by Sally M. Walker and Roseann Feldmann ; photographs by Andy King.
کتابخانه: Center and Library of Islamic Studies in European Languages (Qom)
موضوع : Pulleys, Juvenile literature.,Pulleys.,JUVENILE NONFICTION-- Technology-- Machinery & Tools.,Pulleys.,Pulleys.,Pullys.
رده :
TJ1103
.
W35
2002eb
13. Simple machines
پدیدآورنده : David and Patricia Armentrout.
کتابخانه: Center and Library of Islamic Studies in European Languages (Qom)
موضوع : Inclined planes -- Juvenile literature.,Machinery -- Juvenile literature.,Simple machines -- Juvenile literature.
14. The story of a digger
پدیدآورنده : Angela Royston; Illustrated by Philippe Dupasquier
کتابخانه: Library of Faculty of Psychology and Educational Sciences University of Tehran (Tehran)
موضوع : Excavating machinery-Juvenile literature
رده :
TA
735
.
R6
1990
15. Tools and machines /
پدیدآورنده : Stephen M. Tomecek.
کتابخانه: Center and Library of Islamic Studies in European Languages (Qom)
موضوع : Machinery, Juvenile literature.,Tools, Juvenile literature.,Machinery.,Tools.,Machinery.,Machinery.,Tools.,Tools.
رده :
TJ1195
.
T615
2010
16. Trabajo /
پدیدآورنده : por Sally M. Walker y Roseann Feldmann ; fotografías de Andy King.
کتابخانه: Center and Library of Islamic Studies in European Languages (Qom)
موضوع : Simple machines, Juvenile literature.,Work (Mechanics), Juvenile literature.,Machinery.,Simple machines.,Spanish language materials.,Work (Mechanics),Máquinas simples, Literatura juvenil.,Mechanics, Juvenile literature.,Simple machines, Juvenile literature.,Simple machines.,Spanish language materials, Juvenile literature.,Work (Mechanics)
رده :
QC73
.
8
.
W65
W3518
2006
17. Tractors
پدیدآورنده :
کتابخانه: Library of Aburihan Campus University of Tehran (Tehran)
موضوع : Farm tractors Juvenile literature,tractors,Agricultural machinery
رده :
TL
233
.
15
.
B73
1981
18. Wheels, scoops, and buckets; how people lift water for their fields
پدیدآورنده : Helfman, Elizabeth S
کتابخانه: Central Library of Sharif University of Technology (Tehran)
موضوع : ، Hydraulic machinery-- Juvenile literature,، Irrigation-- Juvenile literature
رده :
TJ
840
.
H45
