Conference on formal aspects of cognitive processes(22  1972:Ann Arbor, Mich) 
ed by Thomas Storer and David Winter 
 - Berlin  Spinger-Verlag  1975 
 - Lecture notes in computer science  22 .
<br/><br/><label>ISBN: </label>0387070168 
<br/><br/><label>Dewey Class. No.: </label>001.5306  / N75