000 00326nam a2200145Ia 4500
008 150226s9999 xx 000 0 und d
082 _aCHA
100 _a"Chauhan,R S"
245 _aPrinciples of Edu. and Teaching
250 _a2008
260 _bSahitya Prakashan
300 _aCHA
938 _b250004
942 _2ddc
_cBK
999 _c1572
_d1572