Medinnus, Gene Roland. <br/><br/>
Child & adolescent psychology :  behavior and development / 
Gene R. Medinnus [and] Ronald C. Johnson 
 - New York :  Wiley,  c1969 
 - viii, 787 p. :  illus. ;  23 cm. 
<br/><br/> "An extension of the second edition of Child psychology: behavior and development [by R. C. Johnson and G. R. Medinnus]" 
<br/><br/>Includes bibliographies and index. 
<br/><br/><label>ISBN: </label>0471590053 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Child psychology<br/>Adolescence
<br/><br/><label>Dewey Class. No.: </label>155.4  / MEC 1969