Negus, Keith. <br/><br/>
Popular music in theory :  an introduction / 
Keith Negus. 
 - Cambridge :  Polity Press,  1996. 
 - 243 p. ;  23 cm. 
<br/><br/> Includes bibliographical references. 
<br/><br/>Includes index. 
<br/><br/><label>ISBN: </label>0745613187 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Popular music--History and criticism.<br/>Popular culture--History--20th century.