Hartley, John <br/><br/>
Electronic Data Interchange 

 - Hyderabad :  Universities press,  1993. 
 - 158p.;  ill.;  24cm 
<br/><br/><label>ISBN: </label>8173710406 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Management
<br/><br/><label>Dewey Class. No.: </label>658.4062  / HAR