00607nam a2200229 a 4500 AR-ReUNN 20260709065306.0 260630s1972 sp |||||||||||||||||spa Heyerdahl, Thor 67516 Las expediciones RA Barcelona Juventud 1972 336 páginas 24 x 16 cm Expedicion Cientifica 157910 Exploracion Geografica 12141 Viaje 80265 Africa 4915 América 4269 Oceano Atlantico 73049 LIB (IBONE)96447 249331 0 0 0 1 IBONE IBONE GEN 2016-04-13 0 910.4 HEYe ej.1 62.02-005694 LIB 249331 249331 AR-ReUNN spa AR-ReUNN aacr2 0 0 0 1 IBONE IBONE GEN 2016-04-13 0 910.4 HEYe ej.1 62.02-005694 LIB