000 00306nam a2200133Ia 4500
008 220612s9999 xx 000 0 und d
082 _bMAN
100 _aMANGAL, A.
245 0 _aBHOTIK VIGYAN SHIKSHAN
260 _bSWATI PUBLICATIONS, JAIPUR
_c2008
300 _a224
650 _aEducation
942 _cBK
999 _c4464
_d4464