000 00301nam a2200121Ia 4500
008 191031s9999 xx 000 0 und d
100 _aSrivastava
245 0 _aSolved problem in ph;ysics for competative examination
260 _bTata mcgraw hill
260 _c1995
365 _b100
942 _cBK
999 _c219936
_d219936