000 00280nam a2200109Ia 4500
008 240421s9999 xx 000 0 und d
100 _aSharma, Praveen
245 0 _aShiksha Manovighyan Evam Manovighyan Parikshan
260 _aDelhi
_bShipra
_c2010
300 _a256p.
942 _cBK
999 _c12969
_d12969