000 00426nam a2200181Ia 4500
008 240220s9999 xx 000 0 und d
041 _aENG
100 _aSawyer C. N.
245 0 _a"Chemistry For Environment Engineering, 3rd Ed"
260 _aNew Delhi
260 _bMcgraw-Hill Book Co.
260 _c1978
300 _a532p.
365 _b119.25
650 _aCHEMISTRY
700 _aMccarty P. L.
942 _cDBK
999 _c18690
_d18690