Warren, Steve, 1945- Radio : the book / Steve Warren. - 4th ed. - Amsterdam ; Boston : Focal Press, c2005. - xiv, 225 p. : ill. ; 28 cm. Includes index. ISBN: 0240806964 (alk. paper) LCCN: 2004020548 Subjects--Topical Terms: Radio broadcasting. LC Class. No.: PN 1991.5 / W293r 2005 Dewey Class. No.: 384.54