000 00332nam a2200121Ia 4500
008 170101s2007 xx 000 0 und d
082 _a628 SIV
100 _aShivshanmugam , P.
245 0 _aBasics Of Environment Science & Engineering
260 _aNew Delhi
_bNew India Pub. Agency
_c2007
300 _a368 p.
942 _2ddc
_cB
999 _c1325366
_d1325366