Arora, Ashok. <br/><br/>Management information systems/ Ashok Arora; Akshaya Bhatia.  -- New Delhi:  EXCEL BOOKS.,  2007. <br/>x, 517 p.;  ill.  24 cm. <br/><br/> Includes bibliographical refences and indexes. <br/><br/><label>ISBN: </label>8174461884 <br/><br/><label>Dewey Class. No.: </label>GSL 658.05 A67 2007