LEON Alexis <br/><br/>
Introduction to information systems 

 - New Delhi   Tata McGraw Hill Education        2004 
 - xviii, 462p  cm. 
<br/><br/> Bibliography: p 189-98 
<br/><br/><label>ISBN: </label>9788182090101  276.25 
<br/><br/><label>Source: </label> 886, 14/03/2014, Pranami Book Service  General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Commerce
<br/><br/><label>Dewey Class. No.: </label>D6,9(B), P4