000
00277nam a2200121Ia 4500
008
220201s1981 xx 000 0 eng d
082
_a
621
_b
MAL-T
100
_a
MALHOTRA & GUPTA
245
0
_a
THEORY OF MACHINES
260
_b
SATYA DELHI
_c
1981
300
_a
388
942
_2
ddc
999
_c
30650
_d
30650