6613
Lakshminarayanan, V.
A textbook on practical geometry )Engineering graphics( completely revised in M.K.S. Systems
New Delhi
Jain Brothers
1983
456p.: ill
by V. Lakshminarayanan and R. S. Vaishwanar
5th ed.
Geometrical drawing
، Engineering graphics
، Geometry
T
353
.
L35
1983
AU
AU Vaishwanar, R. S.
TI
CL.نوجی
