000 00325nam a2200121Ia 4500
008 220821s2005 xx 000 0 eng d
100 _aSAHU, NIRMAL CHANDRA & CHOUDHURY, AMITA KUMARI
245 0 _aENVIRONMENTAL & ECOLOGY ECONOMICS
250 _a1ST
260 _bUNIVERSITY PRESS
_c2005
300 _a604
942 _2ddc
_cBTECH
999 _c1405
_d1405