00267nam a2200121Ia 45000030006000000080041000060400015000471000015000622450030000772600009001075460012001160050017001280STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aKale, V.G.  aProblems of world economy  c1931  aEnglish20220125171437.0