Bird, Richard <br/><br/>
Algebra of programming 

 - New Delhi  Prentice-Hall  1999 
 - xiv, 295p.   
<br/><br/> Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>9788120313644 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Programming -- Computer <br/>Programming theory