Powell Ronald R <br/><br/>
Basic research methods for librarians/ 
Ronald R. Powell, Lynn Silipigni Connaway. 
 - 4th ed. 
 - Westport, Connecticut:  Libraries Unlimited,  2004. 
 - x, 346 p. :    ill.,   24 cm. 
 - Library and information science text series .
<br/><br/>Includes bibliographical references (p.309-325) and indexes. 
<br/><br/><label>ISBN: </label>1591581036 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Library science--Research
<br/><br/><label>LC Class. No.: </label>Z669.7  
<br/><br/><label>Dewey Class. No.: </label>020.72