Drummond,Avril. <br/><br/>
Research Methods for Therapists/ 
Avril Drummond.- 
 - San Diego, Calif. :   Singular Pub.;  1998. 
 - 	xviii, 172 p.:   ill.;  23cm 
<br/><br/> includes index 
<br/><br/><label>ISBN: </label>9780748743179 
<br/><br/><label>Subjects--Topical Terms: </label><br/> 	      Medicine -- Research -- Methodology.   <br/>  Therapeutics -- Research -- Methodology.   <br/>  Research Design. 
<br/><br/><label>LC Class. No.: </label>R 850   / DRU 1998