000 00557nam a2200157 a 4500
005 20210223121138.0
008 991125s1963 ea 000 0 eng u
035 _aUPN01000013063
049 _aCG
050 4 _aLC4031
_bC83
245 0 0 _aCurriculum guide :
_bspecial education : v.2 : a guide for developing a community program for the trainable mentally retarded.
260 _aAustin [E.U.A.] :
_bTexas Education Agency,
_c1963.
300 _a161 p. :
_bil.
650 4 _aEDUCACION ESPECIAL -
_zESTADOS UNIDOS -
_vPLANES Y PROGRAMAS
_910351
905 _aLibro
999 _c13063
_d13063