000 00567nam a22002417a 4500
001 2658
003 UR
005 20220427180957.0
008 941026s1979 r 00010 spa d
020 _a9681602064
035 _a(janium) 2647
035 _a(janium)2647
041 _aspa
050 4 _aBF723
_b.C5N53 1979
100 _aNICOLAS, ANDRE.
245 0 _aJEAN PIAGET.
250 _a1 Ed.
260 _aMexico
_bFCE
_c1979.
300 _a262p.
490 _aBreviarios del FCE No.278.
650 _aNiƱo, Estudio del.
650 _aPiaget, Jean,
_d1896-
999 _c9131
_d9131