Wolldridge S <br/><br/>
Systems and programming standrads 

 -  1977 
 - p.  cm. 
<br/><br/><label>Standard No.: </label>32393 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>D65,8(B)92el, L7