000 00282nam a2200109Ia 4500
008 240421s9999 xx 000 0 und d
100 _aMisra, Bhawna
245 0 _aPrinciples And Of teaching In Secondary Schools
260 _aNew Delhi
_bMohit
_c2000
300 _a256p.
942 _cBK
999 _c15090
_d15090