Fitts Paul M <br/><br/>
Human performance 
Fitts Paul M; Posner Michael I 
 - California  Brooks Cole           1969 
 - x,162p  cm. 
 - (Basic Concepts in Psychology Series. Ed by Edward L Walker .
<br/><br/> Bibliography: P 151-58 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economics
<br/><br/><label>Dewey Class. No.: </label>S:7, K9