McKendrick, John Gray . <br/><br/>
The Principles of Psychology /  Textual Documents 
John Gray McKendrick. 
 - 1st ed. / 
 - London :  Williams & Norgate ,  1912. 
 - 256p. :  ill ;  18cm . 
<br/><br/><label>Subjects--Index Terms: </label>Psychology G-Philosophy 
<br/><br/><label>Dewey Class. No.: </label>150  / M 196 P