Barber Theodore Xenophon <br/><br/>
Pitfalls in human research ten pivotal points 

 - New York, USA  Pergamon Press  1976 
 - vi, 117p. 
 - Pergamon General Psychology Series .
<br/><br/><label>ISBN: </label>0-08-020935-1 
<br/><br/><label>Source: </label>Books to be hide in OPAC 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Psychological Research