Single subject research :  strategies for evaluating change /  
edited by Thomas R. Kratochwill. 
 - New York :  Academic Press,  1978. 
 - xx, 316 p. :  ill. ;  24 cm. 
 - Educational psychology .
<br/><br/>Includes bibliographies and index. 
<br/><br/><label>ISBN: </label>0124258506 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Psychometrics.<br/>Longitudinal method.<br/>Psychology, Educational.
<br/><br/><label>LC Class. No.: </label>BF39  / .S55 1978