Harris, Zelling <br/><br/>
Mathematical Structures of Laguage 
Zelling Harris 
 - New York  Inerscience Publishers (A division of John Wiley & Sons)  1968 
 - IX, 230 p  ill  23 cm 
 - Interscience Tracts in Pure and Applied Mathematics  Number 21 .
<br/><br/> Contine index 
<br/><br/><label>ISBN: </label>470353163