00313nam a2200145Ia 4500008004100000035001000041082001400051100001100065245003300076250000600109260002900115300000800144500000900152650000600161210723s9999||||xx |||||||||||||| ||und||  a54950  BBUS / VAI  aVaidya 0aBusiness Mathematics P. I XI  a-  aPunebNarendra Prakashan  a191  a2629  a-