000			00491nam a22001451a 4500
008
020			_a9780521007788 _c895.00
040			_aMaharaja Agrasen College - Delhi
082			_a333.95 _bNOR-P
100			_aNORTON, Bryan G.
245			_aSearching for sustainability: Interdisciplinary essays in the Philosophy of Conservation Biology. / _h[Text]
260			_bCambridge University Press New York _c2003
300			_a554, [/b
650			_aEconomics
999			_c24431 _d24431