Badia, Pietro,  1930- <br/><br/>
Fundamentals of behavioral research / 
Pietro Badia and Richard P. Runyon 
 - Reading, Mass. :  Addison-Wesley,  1982 
 - 416 p. ;  24 cm. 
<br/><br/> Includes index 
<br/><br/>Bibliography: p.397-401 
<br/><br/><label>ISBN: </label>0201063786 
<br/><br/><label>LCCN: </label>81-14863 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Psychological research