George R Marshall <br/><br/>
Systems Analysis And Design:Alternative structural Approaches 

 - 
 -  Reston  1986 
 - 423 
<br/><br/>  
<br/><br/><label>ISBN: </label>0-8359-7445-6 
<br/><br/><label>Dewey Class. No.: </label>004.414.2