TY - BOOK AU - Coxford, Arthur F. AU - Fey,James T. AU - Hirsch,Christian R. AU - Schoen,Harold AU - Burrill,Gail TI - Contemporary mathematics in context: a unified approach / SN - 1-57039-575-6 AV - QA13 .C67 1999 U1 - 510/.71/273 21 PY - 1999/// CY - Chicago, Ill. PB - Everyday Learning. KW - Mathematics KW - Study and teaching (Secondary) KW - United States ER -