00487nam a22001337a 4500082002300000100002400023245015000047260004500197300002700242500002000269650001300289700002600302700002500328  aFil. 512 C277 19781 aCariño, Isidro D.1 aAdvanced algebra for high schools a contemporary approach :bfourth year /cDr. Isidro D. Cariño, Brigida T. Salvador [and] Lourdes S. Estrada.  aQuezon City :bJMC Press, Inc., cc1978.  aviii, 411 p. ;b26 cm.  aIncludes index.14aAlgebra.1 aSalvador, Brigida T. 2 aEstrada, Lourdes S.