000
00282nam a2200121Ia 4500
008
250430s9999||||xx |||||||||||||| ||und||
082
_a
NAG
_b
620.128
100
_a
NAGPAL G R
_9
60253
245
0
_a
MACHINE DESIGN
260
_b
KHANNA PUBLISHERS
_a
DELHI
300
_a
943
942
_c
BK
999
_c
70989
_d
70989