Sippl, Charles J. <br/><br/>
Macmillan dictionary of data communications / 
by Charles J. Sippl. 
 - 2nd ed. 
 - London :  MacMillan,  1985. 
 - 532 p. ;  24 cm. 
<br/><br/><label>ISBN: </label>0333370724 033337083X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electronic data processing--Case studies.