000 00496nam a2200169Ia 4500
003 NIELib
008 211019s9999||||xx |||||||||||||| ||und||
082 _a371.911
_bLYD
100 _924167
_aLydon, William T.
245 _aConcept development for visually handicapped children
260 _bAmarican Foundation for the Blind,
_c1982.
_aNew York :
300 _a69p.;
_c27cm
650 _aSpecial Education
650 _aSchool Education
700 _924168
_aMcgraw, M. Loretta
942 _2ddc
_cLM
999 _c7492
_d7492