000 00250nam a2200109Ia 4500
008 240421s9999 xx 000 0 und d
100 _aKumar, Anil
245 0 _aShiksha Manovighyan
260 _aNew Delhi
_bDPH
_c2006
300 _a192p.
942 _cBK
999 _c12977
_d12977