000 00301nam a2200121Ia 4500
008 230321s9999 xx 000 0 und d
082 _a370.15
_bBHA
100 _a Bhatnagar,A.B
245 0 _aManovigyan or Shiksha ke Maapan Avum Mulyankan
260 _bR.Lall book
_c2007
300 _a160
942 _cBD
999 _c3564
_d3564