Lotfi, Vahid. <br/><br/>
Decision support systems for management science/operations research / 
Vahdi Lotfi and C. Carl Pegels. 
 - 2nd ed. 
 - Homewood :  Irwin,   c1992. 
 - vii, 399 p. :  ill. ;  28 cm.  
<br/><br/><label>ISBN: </label>0256094136 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Management science--Data processing.<br/>Decision support systems.