000 00424nam a2200145Ia 4500
008 150811s9999||||xx |||||||||||||| ||und||
020 _a81 224 1548 2
_cRs.100.00
040 _aRBU, Central Library
082 _a333.7
_bK217
100 _aAnubha Kaushik and C P Kaushik
245 _aPerspectives in environmental studis
_cKaushik Anubha
260 _aKolkata
_bNew Age International
_c2004
300 _a260p.
942 _cBK
999 _c36332
_d36332