000 00281nam a2200109Ia 4500
008 240421s9999 xx 000 0 und d
100 _aVashist, Vijendra Kumar
245 0 _aShiksha Manovighyan
260 _aNew Delhi
_bArjun Publishing House
_c2009
300 _a239p.
942 _cBK
999 _c13011
_d13011