000
00288nam a2200121Ia 4500
008
250430s9999||||xx |||||||||||||| ||und||
082
_a
BAL
_b
621.38
100
_a
BALLANEY P L
_9
60599
245
0
_a
THEORY OF MACHINES
260
_b
KHANNA PUBLISHERS
_a
DELHI
300
_a
1486
942
_c
BK
999
_c
71367
_d
71367