00438nam a2200157Ia 4500001000700000003000500007005001700012008004100029035002000070040001900090100003200109245005700141260003000198300001100228651004100239118083BIBL20160527184627.0750923s1969    sp            000 0 spa d  a(OCoLC)01650182  aDZMcDZMdm.c.1 aBergier, Jacqueswcn2Local10aA la escucha de los planetas.c[Tr. de V. de Artadi]  aBarcelonabPlazac[c1969]  a250 p. 0aOuter SpacexExploration.wcn2Local