Alexander, Robert Charles. The Inventor of stereo the life and works of Alan Dower Blumlein / [Book :] Robert Charles Alexander. - Boston : Focal Press, 1999. - 421 p. : ill. ; 22 cm. Includes bibliographical references and index. All Ages. ISBN: 0240516281 LCCN: 99033677 Subjects--Personal Names: Blumlein, Alan Dower, 1903-1942. Subjects--Topical Terms: Electric engineers--Great Britain--Biography. LC Class. No.: TK140.B57 / A79 1999 Dewey Class. No.: 926.21381 National Library of Medicine Call No.: 926.21381 / AI