00534nam a22001217a 4500020001900000082001300019100007500032245006000107260004000167300003500207500002100242650014900263  a157039483 (hb)  a512bCON  aArthur F. CoxfordaJames T. FeyaChristian R. HirschaHarold L. Schoen  aContemporary mathematics in contextba unified approach  aNew YorkbGlencoe McGraw-Hillc1998  axvii, 564 p.b: ill.c; 29 cm.  aIncluding index.  aMathematics study and teachingvPolynomial and factoringvRational functionsvSolving trigonometric equationsvGeometry of complex numbersvIIMC