000 00663nam a2200217 a 4500
005 20210219153119.0
008 991125n 000 0 u
035 _aUPN01000078946
100 _aWarren, Steven F.
222 _aJOURNAL OF SPEECH, LANGUAGE, AND HEARING RESEARCH
245 _aFacilitating prelinguistic communication skills in young children with developmental delay
300 _a83-97
362 _a36, No. 1, 1993
505 _aAgosto 1993
653 0 _aEFICACIA DE LA ENSE\197ANZA
653 0 _aHABILIDAD COMUNICATIVA
653 0 _aMETODOS DE ENSE\197ANZA
653 0 _aRETRASO MENTAL
904 _aAC
_b016757
905 _aArticulo
999 _c68843
_d68843