000
00299nam a22001217a 4500
020
_a
8183550150
100
_a
G.K. Publications
245
_a
Problems and Solution in Engineering Drawing
260
_a
Noida
_b
G. K. Publications
_c
2005
300
_a
16.68 Vp
650
_a
Mechanical
_a
Drawing
942
_c
BK
999
_c
18
_d
18