00626cam a2200193Mu 45000010006000000050017000060080041000230350023000640400019000870350020001060500023001261000033001492450120001822600027003023000011003296500033003406500029003737000030004024330520230410120822.0881028s1976    sp            000 0 und d  a(OCoLC)ocm83769596  aNeAmISGcNEIGS  a(OCoLC)8376959614aHX 314bT858e 19761 aTrotsky, León,d1879-1940.13aLa era de la revolucíon permanente,bAntología de textos /cLeón Trotsky; Pról. de Enrique Tierno Galván.  aMadrid :bAkal,c1976.  a439 p. 0aPermanent revolution theory. 0aCommunismzSoviet Union.0 aTierno Galván, Enrique.