TY - BOOK AU - Washington,Allyn J. TI - Basic technical mathematics SN - 0805388885 AV - QA39.2 .W37 1990 U1 - 510 20 PY - 1990/// CY - Redwood City, Calif. PB - Benjamin/Cummings Pub. Co. KW - Mathematics N1 - Includes index ER -