000 00469nam a2200169 a 4500
005 20260717092123.0
008 260717s2005 ii 000 0 eng d
020 _a817381404x
041 _aeng
082 0 4 _a363.7
100 1 _aSantra, S. C.
245 1 0 _aEnvironmental Science :
_bFor Students of Indian University /
_cSantra, S. C.
250 _a2nd ed.
264 1 _aCalcutta :
_bNew Central Book Agency Pvt. Ltd.,
_c2005.
300 _axxix,1244p.
942 _cBK
999 _c46839
_d46839