000 00774nam a2200277Ia 4500
001 12481
005 20240113235400.0
007 ta
008 051021s1940 a g b000 u 465 u
020 _cHB
040 _aCotton College Assam
041 _a465
082 _a371.91
_bH 355 Ed
100 _aHeck, Arch O..
245 0 _aThe Education of Exceptional Children: Its Challenge to Teachers, Parents and Laymen /
_cArch O.Heck.
_hTextual Documents
250 _a1st ed. /
260 _aNew York :
_bMcGraw - Hill book company ,
_c1940.
300 _a536p. :
_bill. ;
_c22cm .
504 _aIndex
653 _aEducation
653 _aExceptional Children
653 _aG-Education
942 _2ddc
_cBK
999 _c12467
_d12467