00935nam a2200253Ia 4500 6008 UR 20220428112107.0 930705s1985 r 00010 spa d 9682201942 (janium) 5997 (janium)5997 spa eng QH365.2 .D37 1985 Darwin, Charles, 1809-1882. On the origin of species by means of natural selection, or the preservation of favoured races in the struggle for life. Español. El origen de las especies II / Charles Darwin. México Origen/Porrúa 1985. 637 p. 20 cm. Obras maestras del pensamiento contemporaneo ; 23. Traducción de: On the origin of species by means of natural selection, or the preservation of favoured races in the struggle for life. Evolución. Seleccion natural. 0 0 0 0 AG URBC URBC 2022-04-28 Compra 0 QH365.2 D37 1985 0005835 2022-04-28 00:00:00 2022-04-28 LIBRO B. ABIERTO 36111 36111