Powell, Ronald R. <br/><br/>
Basic research methods for librarians / 
Ronald R. Powell. 
 - 3rd ed. 
 - Greenwich, Conn. :  Ablex Pub. Corp.,  c1997. 
 - xii, 281 pages :  illustrations, map ;  24 cm. 
 - Contemporary studies in information management, policy, and services. .
<br/><br/>Includes bibliographical references (p. 255-267) and indexes. 
<br/><br/><label>ISBN: </label>1567503373 (cloth) 1567503381 (pbk.) 
<br/><br/><label>LCCN: </label>97028906 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Library science--Research--Methodology.
<br/><br/><label>LC Class. No.: </label>Z669.7  / .P68 1997