Blackman, Derek E. <br/><br/>
Operant conditioning :  an experimental analysis of behaviour / 
Derek Blackman 
 - London :  Methuen,  1974 
 - x, 247 p. :  ill. ;  23 cm. 
 - Methuen's manuals of psychology .
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>0416136605 :  PND 3.20 0416814808 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Operant conditioning
<br/><br/><label>Dewey Class. No.: </label>150