00733nam0-22002771i-450 99000272766040332120231205104315.00-297-76561-2000272766FED01000272766(Aleph)000272766FED0120000920d1973----km-y0itay50------baengGBLSE essays on costby Buchanan J. and Thirlby G.LondonBirkenhead1973290 p.22 cmBuchanan,David111701Thirlby,G. F.ITUNINARICAUNIMARCBK990002727660403321C3-P12-03-RAs.i.ECAECALSE essays on cost425061UNINA