Keller, Fred Simmons,  1899- <br/><br/>
The definition of psychology :  An introduction to psychological systems / 
By Fred S. Keller. 
 - New York :  Appleton-Century-Crofts ;  Division of Meredith Publ. Co.,  [1937]. 
 - vi p., 2 l., 111 p. :  ill. 
 - The Century psychology series .
<br/><br/>"References": p. 107-108 
<br/><br/>The history of the problem. - The founding of modern psychology. - Titchener and structuralism. - America and functionalism. - Watson and behaviorism. - Germany and gestalt. - The problem of definition 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Psychology