IEEE <br/><br/>
IEEE RECOMMENDED PRACTICE FOR SOFTWARE DESIGN DESCRIPTIONS (ANSI/IEEE STD 1016-1987) 

 - NEW YORK  IEEE  1987 
 -  15 
<br/><br/> BR-391 
<br/><br/><label>ISBN: </label>NCST  20 
<br/><br/><label>Dewey Class. No.: </label>447