000 00316nam a2200145Ia 4500
008 220421s9999||||xx |||||||||||||| ||und||
020 _c220
040 _aET
100 _aSharma R.S.
245 0 _aPrinciples of Education
260 _bErecellent books
_aDELHI
300 _a220
500 _a64715
942 _cBK
999 _c70678
_d70678