TY - BOOK AU - Washington,Allyn J., Plotkin, Samuel H. and Edmond, Carolyn E. AU - x TI - Essentials of basic mathematics: x SN - 0805395297 U1 - 512.1/W317e PY - 1981/// CY - California; London PB - Benjamin/Cummings Pub. KW - Mathematics N1 - Includes ER -