00762nam a22002174a 450000100060000003500200000600300090002600500170003500800410005204000350009304100080012804400080013610000240014424500980016826400330026630000430029950001410034265000240048365000230050765000140053010138  a(Koha2011)45793AR-ReUNN20260702133451.0240315s1963    xxu                 spa d  aAR-ReUNNbspacAR-ReUNNeaacr20 aspa  axxu1 aKetchum, Richard M.10aWhat is communism? : a picture survey of world communismba picture survey of world communism 1aNew York : bDutton, c1963.  a192 páginas : bil., fot., map. dib.  aNewly revised and brought up to date by Abraham Brumberg, art director Will Anderson first edition, Pierce G. Fredericks revised edition 4aDoctrinas Politicas 4aPartidos Politicos 4aComunismo