00430nam a2200145 i 450000100060000000300090000600500170001500700030003200800410003510000460007624500630012226000380018530000300022385200310025374196ES-MaACL20251008063048.0t|040916s1974    sp           ||||1| spa d1 aGonzález Echegaray, Carlos, d1921-201310aHistoria del Africa negra / cCarlos González Echegaray.  aMadrid : bEd. Nacional, c[1974]  a454 p., lám. ; c23 cm.  aES-MaACLjE-6495 bR.90759