Dayal, R and  Ed. et al. <br/><br/>
Encyclopaedia of economic comerce and management Vol.18 
Dayal, R and  Ed. et al. 
 - 
 - Mittal Publications, New Delhi  1996 
 - 339 p 
 - .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Management information, Esupport system
<br/><br/><label>Dewey Class. No.: </label>R 658.03  DAY-E.18