000 00312nam a2200133Ia 4500
008 160710s2005 xx 000 0 und d
020 _a8173194106
082 _a628 SUB
100 _aSUBRAMANIAN,V
245 _aTEXT BOOK OF ENVIRONMENTAL SCIENCE
260 _bNAROSA
_c2005
300 _a238
942 _2ddc
_cB
999 _c61800
_d61800