TY - BOOK AU - Keedy, Mervin Laverne. AU - Bittinger, Marvin L., ED - ED - ED - ED - TI - : a functions approach SN - 201038668 SN - 2 PY - 1978///;copyright 197846 CY - Reading, MA PB - Addison-Wesley KW - KW - 2 KW - 0 KW - 6 KW - 20 KW - Algebra N1 - Includes index; 5 ER -