000 01029nam a2200313Ia 4500
999 _c164410
_d164410
001 219517
003 BIBL
005 20180924131450.0
008 961021s1991 pr a b 000 0 spa d
020 _a0929441222
_c 32.85
035 _a(OCoLC)35768179
040 _aPBR
_cPBR
_dOCL
_bspa
_erda
049 _aPUXA
092 _a372.7
_bW577e
110 1 _aWhitaker, Joseph H.
_9188635
245 1 3 _aLa enseñanza de matemática a niños con impedimentos leves /
_cJoseph H. Whitaker.
250 _a1. ed.
260 _aSan Juan, P.R. ;
_bPublicaciones Puertorriqueñas
_c1991.
300 _a161 p.
_bill.
_c23 cm.
336 _btxt
337 _2rdamedia
_bn
338 _2rdacarrier
_bnc
504 _aBibliography: p. [159]-161.
050 0 0 _aQA135.5
_b.W44 1991
650 0 _aMathematics
_xStudy and teaching (Elementary)
_2Local
_9132758
650 0 _aSpecial education
_2Local
_9173131
650 0 _aMentally handicapped children
_xEducation.
_2Local
_9135287
942 _2lcc
_c6
_hQA135.5
_k.W44 1991