Top forty research 
 Top 40 research 

 - Merrylands, N.S.W. ;  North Rocks, N.S.W. :  Top 40 Research,  1979- 
 - v. ;  20-25 cm. 
 - 1956/1977- 
<br/><br/> Editors : Jim Barnes, Fred Dyer, Hank B. Facer.  Journal is now published as book compilation. 
<br/><br/><label>ISSN: </label>0159-0375 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Popular music--Discography--Periodicals.
<br/><br/><label>Dewey Class. No.: </label>016.780266  / BAR