000 00410nam a2200145Ia 4500
008 241226s9999 xx 000 0 und d
020 _a8174570527
082 _a371.3
_bSHA
100 _aSharma, A. R.
245 0 _aEducational Technology
250 _a7th edition.
260 _aAgra :
_bVinod Pustak Mandir ,
_c2005.
300 _a311+8 Pages;
650 _aSchools & their activities special education
999 _c176479
_d176479