Skinner, B. F.  1904- <br/><br/>
Walden Two / 
by B. F. Skinner, with an introd. by the author. 
 - New York :  Macmillan,  c1976. 
 - xvi, 301 p. ;  22 cm. 
<br/><br/><label>ISBN: </label>0024115215.  0024115118 
<br/><br/><label>LCCN: </label>75041339 //r852 75041339//r852 
<br/><br/><label>LC Class. No.: </label>PS3537.K527  / W3 1976 
<br/><br/><label>Dewey Class. No.: </label>813/.5/4