Nivat, Maurice (ed.) & Reynolds, John <br/><br/>
Algebraic methods in semantics 

 - 1st ed. 
 - Cambridge university press, Cambridge  1985 
 - xv,634 
<br/><br/><label>ISBN: </label>0-521-26793-5 
<br/><br/><label>Dewey Class. No.: </label>001.64 Niv