000 00373nam a2200133Ia 4500
008 190829s9999 xx 000 0 und d
020 _a019566213X
082 _a337.7
_bSEN/E
100 _aSENGUPTA, Ramprasad
245 0 _aECOLOGY AND ECONOMICS : AN APPROACH TO SUSTAINABLE DEVELOPMENT
250 _a1st Ed.
260 _bD.C.Books, Kottayam
_aKottayam
_c2001
942 _cBK
999 _c8350
_d8350