Youssef, Leon A. <br/><br/>
Systems analysis and design 

 - Virginia  Reston  1975 
 - xii,228p. 
<br/><br/><label>ISBN: </label>0879097809 
<br/><br/><label>Subjects--Uniform Titles: </label><br/>Systems Analysis
<br/><br/><label>Dewey Class. No.: </label>658.4032  / Y8S