Stevenson, William J. <br/><br/>
Information systems today 
by Leonard M. Jessup, Joseph S. Valacich 
 - 3rd ed. 
 - Homewood, IL  Irwin  c1990. 
 - xiv, 929 p., [12] p. of plates  ill. (some col.)  24 cm. 
<br/><br/> The Irwin series in quantitative analysis for business 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>0256080291 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Production management.