000 00881nam a2200289Ia 4500
001 82150
003 BIBL
005 20160527203050.0
008 790115s1979 maua b 00110 eng
010 _a 78027199 //r84
020 _a0674568850.
_a0674568869
_bpbk.
049 _aEVLG
050 0 _aHV891
_b.E34 1979
060 _aWS107.3 E23m
082 _a362.3
092 _a362.3
_bE23n
100 1 0 _aEdgerton, Robert B.
_9219582
_2Local
245 1 0 _aMental retardation
_cRobert B. Edgerton.
260 0 _aCambridge, Mass.
_bHarvard University Press
_c1979.
300 _a125 p.
_bill.
490 4 _aThe Developing child
_9178441
_2Local
500 _aIncludes index.
504 _aBibliography: p. 119-120.
650 0 _aMentally handicapped children
_9135287
_2Local
650 2 _aMental Retardation
_9135273
_2Local
650 0 _aMentally handicapped
_9135283
_2Local
999 _c66378
_d66378