000 00273nam a22001217a 4500
999 _c2493
_d2493
020 _a8121926246
082 _a660.4
100 _aJayashree Ghosh
245 _aFundamental Concepts of Applied Chemistry
260 _aNew Delhi
_bS. Chand
_c2006
300 _a433
942 _cBK