00913nam a2200277Ia 4500 106655 BIBL 20160527182154.0 771206s1973 sp b 001 0 spa d (OCoLC)03466691 IQW IQW m.c. spafre PUXA BD542 .P518 1973 Piaget, Jean, cn 8279 LEMB Les explications causales. Las explicaciones causales by Jean Piaget con la colaboracíon de R. Garcia. [Translated by Elena R. Póliza. Revised by Horacio González Trejo. Spain] Barral Editores 1973. 233 p. 19 cm. Original title: Les explications causales. Bibliography: p. 171-175. Causation 70956 Local Garcia, R. joint author. 226995 Local Les explications causales. 88657 88657 0 0 0 122_000000000000000_P579E_E 0 evl 12951 10 10 1 2016-05-27 164141 0 122 P579e E 80000000931421 2017-05-18 00:00:00 r:106655 z:NCC:D 6