Coombs, Clyde H. <br/><br/>
Psychology and mathematics: an essay on theory 

 - 1st 
 - Ann Arbor  Univ. of Michigan Press  1986 
 - viii,112p.  p. ; 21cms 
<br/><br/><label>ISBN: </label>0-472-10034-3 
<br/><br/><label>Subjects--Index Terms: </label>Psychology-Mathematical models