Basic research methods for librarians 
Ronald Powell  
 - Norwood, N.J.  Ablex Publishing  1985  
 - 188 p.  23 cm. 
<br/><br/>Bibliography: p.179-181  
<br/><br/><label>ISBN: </label>0893911542 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Library science--Research--Methodology
<br/><br/><label>LC Class. No.: </label>Z669.7