000 00256nam a22001097a 4500
082 _a610.7
100 _aGoldberg, David .E
245 _aSchaams 3000 Solved Problems in Chemistry
260 _aN.Delhi
_bMC Graw Hill
_c2020
300 _avp
942 _2ddc
_cBK
999 _c3109
_d3109