Wheatley, Jon <br/><br/>
Language and rules 
By Jon Wheatley 
 - The Hague  Mouton  1970 
 - 113 p. ; 23 cm. 
 - Janua Linguarum  80 .
<br/><br/>Bibliography: p. 111. 
<br/><br/><label>LCCN: </label>70-095011 //r90 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Linguistics<br/>Computational linguistics<br/>Programming languages (Electronic computers)