000 00359nam a2200145Ia 4500
008 230917s9999||||xx |||||||||||||| ||und||
040 _e143574
_aMAIN
041 _aEnglish
082 _a371.9 S64S
100 _aSingh, Uttam Kuman
245 0 _aSpecial education
260 _aNew Delhi
_bCommonwealth Publisher
_c1997
300 _avi, 313 p.
942 _cBK
999 _c91963
_d91963