000
00293nam a2200145Ia 4500
100
_a
Trikha
942
_c
BK
654
_a
Design
245
_a
Machine design exercises
260
_b
Khanna publishers
_c
1987
082
_a
621.815
_b
TRI
300
_a
586
546
_a
ENGLISH
999
_c
32436
_d
32436