Whitten, Jeffrey L.  <br/><br/>
Systems analysis [and] design methods /  
Jeffery L. Whitten, Lonnie D. Bentley and Victor M. Barlow.  
 - 2nd ed.  
 - New Delhi :   Galgotia Publications pvt ltd,   c1989 
 - xxxii, 797 p.;   24 cm.  
<br/><br/><label>Subjects--Topical Terms: </label><br/>System analysis. <br/>System design. 
<br/><br/><label>Dewey Class. No.: </label>004.21  / WHI