000 00302nam a2200133Ia 4500
008 211201s2003 xx 000 0 eng d
082 _a152
100 _aVASISHTH
245 0 _aBAL MANOVIGYAN
260 _bAPH PUBLICATION
_aNEW DELHI
_c2003
300 _a276
650 _aEducation
942 _2ddc
_cDOE
999 _c4201
_d4201