Whitten, Jeffrey L. <br/><br/>
Systems analysis and design methods 
by Jeffrey L. Whitten, Lonnie D. Bentley and Victor M. Barlow 
 - 2nd ed. 
 - New Delhi  Galgotia  1991 
 - 797p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>System analysis<br/>Operations research
<br/><br/><label>Dewey Class. No.: </label>I552 W618