00373nam a2200145Ia 4500008004100000020001500041041000800056082001500064100002900079245002300108260005700131300001200188365001100200650001600211210719s1982    xx            000 0 und d  a8120801644  aeng  a510.1 BHAV  aBHARATI  KRSNA TIRTHAJI.  aVedic mathematics.  aDelhibMotilal Banarsidass Publishers Pvt Ltd.c1982  a367bPB  b60cRs  aMathematics