00687nam a2200193Ia 4500001000700000003000500007005001700012008004100029020001500070100003100085245010100116260005800217300002500275500002000300650005600320650005500376700003100431700003100462331201BIBL20160527193144.0150423s1992    caua     b    00110 eng    a020128520710aO'Daffer, Phares G.2Local10aPre-Algebraba transition to algebracPhares G. O'Daffe, Stanley R. Clemens, Randall I. Charles.0 aMenlo Park, CAbAddison-Wesley Publishing Co.cc1992.  a614 p.bill.c26 cm.  aIncludes index.00aMathematicsxStudy and teaching (Elementary)2Local00aMathematicsxStudy and teaching (Secondary)2Local00aClemens, Stanley R.2Local10aCharles, Randall I.2Local