00316pam a2200121 a 4500020000500000041000500005082001300010100002700023245006600050250000800116260006200124300000800186  c  h  a658.4034  aGUHA (Abhijit)eauthor  aQuantitative Aptitude for Competitive ExamshTextual Document  a2nd  bTata McGraw-Hil Publication Company Limited . Delhic2003  a532