00858nam a2200241Ia 4500 248495 20200228021714.0 010215s19951992sp ab 1 spa 8474236398 PUCPR 21 576.8 L435o E Leakey, Richard. Local 124069 Origins reconsidered. In search of what makes us human. Spanish Nuestros orígenes en busca de lo que nos hace humanos Richard Leakey y Roger Lewin ; traducción de Ma. José Aubet. Barcelona Crítica 1995, c1992. 300 p. ill., maps on endpapers 22 cm. Includes index. Human evolution Local 113120 Fossils Local 98172 Anthropology Local 53304 Evolution Local 93908 Lewin, Roger. Local 125439 178431 178431 0 0 ddc 0 576_800000000000000_L435O_E 0 evci 84305 10 10 1 2016-05-27 345221 0 576.8 L435o E 80000002088451 2016-05-27 00:00:00 r:248495 6