Dyer Jean Royer <br/><br/>
Understanding and evaluating educational research 

 - Reading, MA  Addison-Wesley Publishing Company  1979 
 - xvi, 430p. 
 - Addison-Wesley Series in education .
<br/><br/><label>ISBN: </label>0-201-01184-0 
<br/><br/><label>Source: </label>Books to be hide in OPAC 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Research Methods