00582cam a2200193 a 450000100060000000300080000600500170001400800390003103500190007004000270008904100080011608200240012410000470014824500610019525000120025626000710026830000280033965000210036745592BD-RjUL20211209054035.0160727r1971    ii            000 0 eng  a(BD-RjUL)45710  aDLCcDLCdBD-RjULbeng  aeng00a338.9bLEP 19712231 aLewis, W. Arthurq(William Arthur),d1915-14aThe principles of economic planning /c W. Arthur Lewis.  a3rd ed.  aBombay :bGeorge Allan and Private Limited,c1969 [reprinted 1971]  axii, 7-128 p. ;c21 cm. 0aEconomic policy.