000			nam a22 7a 4500
999			_c926 _d926
005			20171204164037.0
008			171204b xxu||||| |||| 00| 0 eng d
040			_aSESRIC
082			_220 _a330.1 _bDAS 1979
100			_91743 _aDasgupta P. S.
245			_aEconomic theory and exhaustible resources _cG.M. Heal
260			_aCanbridge : _bCambridge University, _c1979.
300			_aXIV, 501 p. ; _c22 cm.
650		0	_91744 _aTheory of economy
650		0	_91745 _aEkonomi teorisi
942			_2ddc _cBK