000
00275nam a2200121Ia 4500
008
190216s9999||||xx |||||||||||||| ||und||
100
_a
Prahlad Singh And Sen D K
245
0
_a
Mechanics
260
_b
Bharatibhawan
_c
1985
300
_a
360
650
_a
Physics
942
_c
BK
999
_c
33130
_d
33130