000
00299nam a2200133Ia 4500
100
_a
Sharma/ P.C./ Aggarwal/ D.k.
942
_c
BK
654
_a
Design
245
_a
Machine Design
260
_b
Katson publishing House
_a
Ludhiana
_c
1981
082
_a
621.815
300
_a
1150
546
_a
ENGLISH
999
_c
21404
_d
21404