00643cam a2200181u  450000500170000000800410001701000170005804000190007505000160009408200210011011000540013124501080018526000400029330000340033350000180036765000140038570000620039920181210001911.0180410s1949    paua   g      000 0 eng d  a   49001493   aDLCcCarPdDLC00aHF1007b.A500a382.01bARM 19491 aAmerican Economic Association. [from old catalog]10aReadings in the theory of international trade /cselected by a committee of the American Economic Assn.  aPhiladelphia,bBlakison Co.,c1949.  axvii, 637 p.bdiagrs.c22 cm.  aInclude Index 0aCommerce.1 aEllis, Howard Sylvester,d1898- [from old catalog]ecomp.