Asten, K.J. <br/><br/>
Data communications for business information systems 
by K.J. Asten 
 - New York  Macmillan  1973 
 - 359p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Business --Data processing
<br/><br/><label>Dewey Class. No.: </label>I5371 As82