Welsh, Jim <br/><br/>
Structured system programming 

 - Delhi: Prentice-Hall  1987 
 - xii,324p.  22 cm. 
 - Prentice-Hall international series in computer science .
<br/><br/><label>ISBN: </label>0876924682 
<br/><br/><label>Dewey Class. No.: </label>005.13  / WEL