Duffy, Dean G. Advanced engineering mathematics / Dean G. Duffy. - Boca Raton, Fla. : CRC Press, c1998. Includes index. ISBN: 0849378540 (alk. paper) LCCN: 97033991 Subjects--Topical Terms: Mathematics. LC Class. No.: QA37.2 / .D78 1998 Dewey Class. No.: 510 / DUF