000 00257nam a2200109Ia 4500
008 240421s9999 xx 000 0 und d
100 _aSharma, S.R.
245 0 _aPrinciples Of Education
260 _aNew Delhi
_bMohit
_c2004
300 _a322p.
942 _cBK
999 _c13817
_d13817