TY - BOOK AU - Washington,Allyn J. AU - Plotkin,Samuel H. AU - Edmond,Carolyn E. TI - Essentials of basic mathematics SN - 0805395296 : U1 - 512.1 19 PY - 1981/// CY - Menlo Park, Calif. PB - Benjamin/Cummings Pub. Co. KW - Mathematics N1 - Includes index ER -