1998 [Core-Plus Mathematics Project] Contemporary Mathematics in Context: A Unified Approach Course 1 Part A -- Teaching Resources (P) by Arthur F. Coxford, James T. Fey, Christian R. Hirsch, Harold L. Schoen, Gail Burrill, Eric W. Hart, Ann E. Watkins, Mary Jo Messenger, & Beth Ritsema ***ISBN-13: 9781570394775 ***Condition: Good Used @math33.4