Leedy, Paul D. <br/><br/>
Practical research :  planning and design / 
Paul D. Leedy, Jeanne Ellis Ormrod. 
 - Seventh edition. 
 - xx, 318 pages :  illustrations ;  28 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0139603603 
<br/><br/><label>LCCN: </label>00034859 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Research--Methodology
<br/><br/><label>LC Class. No.: </label>Q180.55.M4  / L43 2001 
<br/><br/><label>Dewey Class. No.: </label>001.4