000 00303 a2200121 4500
999 _c52036
_d52036
020 _a9780070085312
082 _a540.7
_bGOL
100 _aGoldberg,David E.
_9421
245 _a3000 Solved Problems in Chemistry
260 _aNew Delhi
_bMcGraw Hill
_c2016
300 _aix, 27.26
690 _aChemistry
_9422