00547     2200205   4500001002100000005001500021035002000036008004100056245005500097100001700152250001200169260003100181300003300212084001600245082001000261650002500271863001200296500002200308990001100330INLIS00000000000769220221127024923  a0010-1118007692221127                g          0 eng  1 aThe conditions of economic progress /cColin Clark  aCLARK, Colin  a3rd ed.  aLondon :bMacMillan,c1957  axv, 720 p. :bill. ;c22 cm.  a338.9 CLA c  a338.9 4aECONOMIC DEVELOPMENT  a3rd ed.  aIndex: p. 705-714  a740/65