Simon, J.C.. <br/><br/>
Spoken Language Generation and Understanding /  

 - 1st ed /  
 - Dordrecht :   D. Reidel Publishing Company ,   1967 
 - p.582 :  
<br/><br/><label>ISBN: </label>90-277-1157-7 
<br/><br/><label>Dewey Class. No.: </label>P:75p53,N79  / M0