1. Algebra, the easy way /
Author: Douglas Downing ; [illustrations by Susan Detrich]
Library: Center and Library of Islamic Studies in European Languages (Qom)
Subject: Algebra
Classification :
QA152
.
3
.
D68
2003
2. Dictionary Of Computer And Internet Terms
Author: /Douglas A. Downing ... [et al.]
Library: Library of Islamic Encyclopedia Foundation (Tehran)
Subject: کامپیوترها, -- واژه‌نامه‌ها, Computers -- Dictionaries, Internet -- Dictionaries
Classification :
QA76
,.
15
.
D6
R
3. Dictionary Of Mathematics Terms
Author: / Douglas Downing
Library: Library of Islamic Encyclopedia Foundation (Tehran)
Subject: ریاضیات, -- واژه‌نامه‌ها,Mathematics -- Dictionaries.
Classification :
QA5
.
D6D5
4. Dictionary of Computer and Internet Terms
Author: \ Douglas A. Downing ... [et al.] ; with the assistance of Sharon Covington.
Library: Library of Foreign Languages and Islamic Sources (Qom)
Subject: Computers, Dictionaries.,Internet, Dictionaries.
Classification :
QA76
.
15
.
D667
2009
E-Book
,
5. Dictionary of Mathematics Terms
Author: \ Douglas Downing.
Library: Library of Foreign Languages and Islamic Sources (Qom)
Subject: Mathematics, Dictionaries.
Classification :
QA5
.
D69
2009
E-book
,
6. Dictionary of computer and Internet terms
Author: Douglas A. Downing ... ]et al.[ ; with the assistance of Sharon Covington
Library: Library of Razi Metallurgical Research Center (Tehran)
Subject: Dictionaries ، Computers,Dictionaries ، Internet
Classification :
QA
76
.
15
.
D667
2009
7. Dictionary of computer and Internet terms
Author: / Douglas A. Downing, Michael A. Covington, Melody Mauldin Covington
Library: Imam Reza International University library and information center (Khorasan Razavi)
Subject: Computers --Dictionaries,Internet --Dictionaries
Classification :
QA76
.
15
.
D667
R
8. Dictionary of computer and Internet terms
Author: / Douglas A. Downing ... [et al.]
Library: Central Library and Document Center of Shahid Chamran University (Khuzestan)
Subject: Computers--Dictionaries,Internet--Dictionaries
Classification :
QA
,
76
.
15
,.
D53
,
2009
9. Dictionary of mathematics terms
Author: Downing, Douglas.
Library: Central Library and Documents Center of Industrial University of Khaje Nasiredin Toosi (Tehran)
Subject: Dictionaries ، Mathematics
Classification :
QA
5
.
D69
2009
10. Dictionary of mathematics terms
Author: / Douglas Downing
Library: Library of College of Science University of Tehran (Tehran)
Subject: Mathematics -- Dictionaries
Classification :
QA
5
.
D69
1987
R
11. Dictionary of mathematics terms
Author: / Douglas Downing
Library: Central Library and Document Center of Shahid Chamran University (Khuzestan)
Subject: Mathematics--Dictionaries
Classification :
QA5
,.
D69
,
2009
12. Dictionary of mathematics terms /
Author: Douglas Downing
Library: Center and Library of Islamic Studies in European Languages (Qom)
Subject: Mathematics, Dictionaries
13. E-Z algebra /
Author: Douglas Downing
Library: Center and Library of Islamic Studies in European Languages (Qom)
Subject: Algebra
Classification :
QA
14. Quantitative methods
Author: / Douglas Downing, Jeffrey Clark
Library: University of Tabriz Library, Documentation and Publication Center (East Azarbaijan)
Subject: Mathematical optimization,Linear programming,Probabilities
Classification :
QA402
.
5
.
D68
1988
15. Statistics the easy way
Author: Downing, Douglas.
Library: Central Library and Documents Center of Industrial University of Khaje Nasiredin Toosi (Tehran)
Subject: ، Statistics,، Probabilities
Classification :
QA
276
.
12
.
D68
1997
16. Statistics the easy way
Author: /Douglas Downing, Jeff Clark.
Library: National Library and Archives of Islamic Republic of Iran (Tehran)
Subject:
17. آموزش جبر به روش ساده
Author: / نویسنده داگلاس داونینگ ,دوانینگ ,douglas Downing
Library: Central Library and Documents Center of Tehran University (Tehran)
Subject: جبر
Classification :
QA152
.
2
.
D69
18. آموزش جبر به‌روش ساده
Author: داونینگ، داگلاس Downing, Douglas
Library: Central library and information center (Khorasan Razavi)
Subject: جبر -- راهنما‌ی آموزشی
Classification :
QA
۱۵۲
/
۲
/
د
۲
آ
۸ ۱۳۷۰
19. آموزش جبر به‌روش ساده
Author: داونینگ، داگلاس Downing, Douglas
Library: Alghadir Library (Yazd)
Subject: جبر- راهنما‌ی آموزشی
Classification :
QA
۱۵۲
/
۲
/
د
۲
آ
۸ ۱۳۷۰
20. آموزش کا‌مپیوتر بیسیک به روش ساده
Author: داونینگ، داگلاس Downing, Douglas
Library: Central Library and Documentation Center (Kerman)
Subject: بیسیک (زبا‌ن برنا‌مه‌نویسی کا‌مپیوتر)
Classification :
QA
۷۶
/
۷۳
/
ب
۹
د
۲
