Pin, J. E. <br/><br/>
Varieties of formal languages / 
by J.E. Pin ; translated by A. Howie 
 - New York, N.Y.   Plenum Pub. Corp.  1986 
 - x, 138 p.   ill. ;  25 cm. 
<br/><br/> Gratis<br/>Lalitha Janakiraman 
<br/><br/><label>ISBN: </label>9780306422942 (hbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Formal languages.
<br/><br/><label>Dewey Class. No.: </label>511.3 PIN