TY - BOOK AU - Coxford, Arthur F.; TI - Contemporary mathematics in context : a unified approach SN - 1570394792 U1 - 510 PY - 1998/// CY - New York PB - McGraw-Hill KW - Mathematics--Study and teaching (Secondary) KW - Mathematics KW - United States KW - Problem solving KW - Interaction analysis in education KW - Texas Instruments programmable calculators N1 - Include Index ER -