000 00508nam a2200217Ia 4500
008 160606s9999 xx 000 0 und d
020 _a8122419467
041 _aEnglish
082 _a540
084 _aR-16.1 A
100 _aDE, A K
245 _aEnvironmental Chemistry
245 _cDE, A K
250 _a6th Ed.
260 _bNew Age International (P) Limited , Publishers
260 _c2008
300 _a339 Pages
365 _aRs. 195
650 _aENGINEERIN CHEMISTRY
942 _cBK
999 _c27829
_d27829