00677nam a2200181 a 450000500170000000800410001704100080005808200120006610000490007824501090012726400500023630000200028665000220030665000250032894200070035399900170036095201180037720260717090926.0260717s1966    ii            000 0 eng d  aeng04a338.9541 aLewis, W. Arthur (William Arthur), 1915-199110aDevelopment planning ; the essentials of economic policy /cLewis, W. Arthur (William Arthur), 1915-1991 1aLondon :bGeorge Allen and unwin ltd.,c1966.  a278 p. ; 22 cm. 4aEconomic planning 4aeconomic development  cBK  c18593d18593  001040708DCaBKBCLbBKBCLd1975-04-21g50.00l0o338.954 LEWp7935r2026-07-17 09:09:26v50.00w2026-07-17yBK