00473nam a22001697a 4500003000600000005001700006008004100023040002000064082001800084100002100102245002600123260004300149300003400192500001800226650002000244650003900264GCWUF20181220224041.0181220b        xxu||||| |||| 00| 0 eng d  aMAINbENGcMAIN  a338.947	bSEN  a Senin, Mikhail   aSocialist Integration  aMoscow :bProgress Publication,c1973.  a284 p. :bill ;c23 cm.fH.B.  aInclude Index  aEurope, Eastern  aInternational economic integration