Leedy, Paul D. <br/><br/>
Practical research:  planning and design/ 
Paul D. Leedy and Jeanne Ellis Ormrod 
 - Tenth edition 
 - Boston:  Pearson;  c2013. 
 - xix, 364 pages;  27 cm. 
<br/><br/> Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>10: 0-13-269324-0 13: 978-0-13-269324-0 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Research--Methodology
<br/><br/><label>Dewey Class. No.: </label>DC 001.4  / L484