Whitten J.L.Bently L.D. <br/><br/>
System Analysis & Design Methods 

 - 0 
 - NULL  Galgotia Pub.  1994 
 - 800 
<br/><br/><label>ISBN: </label>NULL 
<br/><br/><label>Subjects--Topical Terms: </label><br/>NULL
<br/><br/><label>Dewey Class. No.: </label>N.D.