000
00274nam a2200121Ia 4500
008
191031s9999 xx 000 0 und d
100
_a
Shobana
245
0
_a
Objective question bank in physics
260
_b
Krishna pub.
260
_c
1996
365
_b
325
942
_c
BK
999
_c
219942
_d
219942