00546cam a22001931a 45000010008000000030008000080050017000160080041000330350012000740400021000860820013001071000028001202450055001482600036002033000033002395000020002726500038002926500022003302403540BD-DhUL20160504170130.0851113s1954    xxka          001 0 eng    a2403540  cBD-DhULdBD-DhUL  a330bPOI1 aPolak, Jacques Jacobus.13aAn international economic system /cby J.J. Polak.  aLondon :bAllen & Unwin,c1954.  axi, 179 p. :bill. ;c22 cm.  aIncludes index. 0aInternational economic relations. 0aEconomic history.