000 00412nam a2200181Ia 4500
001 65409
008 240126s9999||||xx |||||||||||||| ||und||
020 _cRS 650.00
037 _cRS 650.00
082 _a371.9 SIN
100 _aSingh, Uttam Kumar.
_940189
245 0 _aSpecial education
260 _aNew Delhi
260 _bCommonwealth Publishers
260 _c2012
300 _avi,311p.
942 _cBK
999 _c65409
_d65409