Powel, Ronald R. <br/><br/>
Basic research methods for librarians / 
Ronald R. Powell, University of Missouri-Columbia. 
 - Second edition. 
 - Norwood, New Jersey :  Ablex Publishing Corporation,  1991. 
 - x, 213 pages :  illustrations. 
<br/><br/>Includes bibliographical references and indexes. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Library science--Methodology.--Research
<br/><br/><label>LC Class. No.: </label>Z 669.7  / POW 1991