000 00509nam a2200193Ia 4500
008 191125s9999 xx 000 0 und d
020 _a9788120336919
041 _a12+708
041 _aENGLISH
082 _a628 MAS
100 _aMasters (Gilbert M); Ela (Wendell P)
245 0 _aIntroduction to Environmental Engineering and Science
250 _n3
260 _bPrentice Hall Inc.
_c12+708
365 _b350
_dRupees
563 _aPaper Pack
650 _aEnvironmental Engineering
942 _cBK
999 _c64286
_d64286