Robert I Watson, Henry C Lindgren <br/><br/>
Psychology of the child and the adolescent 

 - 4th ed 
 - Macmillan, New York  1979 
 - xvi,624p figs.,tabs 
<br/><br/><label>ISBN: </label>0-02-979950-3 
<br/><br/><label>Dewey Class. No.: </label>136.7 Wat/Lin