Ferster, C. B. <br/><br/>
Schedules of reinforcement /  
by C. B. Ferster and B. F. Skinner 
 - New York :   Appleton-Century-Crofts,   c1957 
 - 741 p. :   il. ;  
 - The Century Psychology Series .
<br/><br/><label>Subjects--Topical Terms: </label><br/>CONDICIONAMIENTO<br/>MOTIVACION<br/>REFORZAMIENTO
<br/><br/><label>Dewey Class. No.: </label>152.5  / F278