Skinner, B. F.  1904-1990. <br/><br/>
Contingencies of reinforcement :  a theoretical analysis / 
B. F. Skinner. 
 - New York :  Appleton-Century-Crofts,  c1969. 
 - xv, 319 p. ;  22 cm. 
 - The Century psychology series .
<br/><br/>Bibliography: p. 299-308. 
<br/><br/><label>ISBN: </label>0390812803 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Operant behavior.<br/>Reinforcement (Psychology)
<br/><br/><label>Dewey Class. No.: </label>152  / SKC