Single subject research :  strategies for evaluating change / 
edited by Thomas R. Kratochwill 
 - New York :  Academic Press,  c1978 
 - xx, 316 p. :  ill. ;  23 cm. 
 - Educational psychology .
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>01242585007 :  USD 22.50 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Psychometrics<br/>Longitudinal method<br/>Educational psychology.
<br/><br/><label>Dewey Class. No.: </label>136