Kelkar, S. A. <br/><br/>
Information systems :  a concise study / 
S. A. Kelkar. 
 - New Delhi :  PHI Learning,  2009. 
 - xi, 935 p. :  ill. ;  24 cm. 
<br/><br/><label>ISBN: </label>9788120336513  RM37.70 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Management information systems.<br/>Electronic commerce--Technological innovations.<br/>Business--Data processing.