Herman, Stephen L. Practical problems in mathematics for electricians / [Book] : Stephen L. Herman and Crawford G. Garrard. - 6th ed. - Albany, NY : Delmar/Thomson Learning, c2002. - ix, 194 p. : ill. ; 24 cm. - Practical problems in mathematics series . All. ISBN: 0766838978 (alk. paper) Subjects--Topical Terms: Electrical engineering--Mathematics. Dewey Class. No.: 513.130246213