000 00555caa a22002055a 4500
003 AR-BaBNM
005 20240411080041.0
007 ta
008 199712s1997 xx |||||||||||||||||spa|d
035 _a000183908
040 _aAR-BaBNM
_bspa
_eaacr
100 1 _aO' Shaughnessy, Molly
245 1 0 _aPositive discipline
650 4 _aDisciplina
_97474
650 4 _aEducación
_97568
710 1 _aAssociation Montessori Internationale
773 0 _tCommunications
_gNo. 4 (1997), p. 3-20
942 _2udc
_cANA
999 _c229544
_d229544