00852cam a22002531  450000100060000000300080000600500170001400800410003102000150007203500140008704000270010104100080012808200250013610000240016124500980018525000120028326000460029530000350034150400330037665000480040965000320045765000450048965100640053445362BD-RjUL20211209054012.0160725r19721968enka     b    000 0 eng    a0631108300  a(BD-RjUL)  aDLCcDLCdBD-RjULbeng  aeng00a338.01223bSEC 19721 aSen, Amartyad1933-10aChoice of techniques:ban aspect of the theory of planned economic development.c Amartya Sen  a3rd ed.  aOxford :bBlackwell,c1968 [reprint 1972]  axxix, 113 p. :bill. ;c22 cm.  aBibliography: p. xxvii-xxix. 0aIndustrial managementxMathematical models. 0aMachinery in the workplace. 0aLabor productivityxMathematical models. 0aDeveloping countriesxEconomic policyxMathematical models.