Brown, James Ward. Complex variables and applications [Book] / James Ward Brown, Ruel V. Churchill. - 7th ed. - Singapore : McGraw-Hill Education (Asia), c2004. - xvi, 458 p. : ill. ; 25 cm. - Brown-Churchill series . All. ISBN: 0072872527 (alk. paper) Subjects--Topical Terms: Functions of complex variables. Dewey Class. No.: 515.9