Cozby C. Paul <br/><br/>
Methods in behavioral research / 

 - Toronto:  Mayfield publishing company,  2001. 
 - xiii, 370 p.: 
<br/><br/> Includes bibliographical reference and index 
<br/><br/><label>ISBN: </label>0767410637 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Research
<br/><br/><label>LC Class. No.: </label>BF76.5  .C67  2001