Watt, Henry J. <br/><br/>
Psychology 
by Henry J. Watt 
 - London  T.C. & E.C. Jack  [19-?] 
 - iii, 88p.; 16 cm.-- 
 - People's book ; no.27 .
<br/><br/> Includes index 
<br/><br/><label>Dewey Class. No.: </label>PC  / 150 WAT