ICSA study text : foundation information systems 

 - London :  BPP publishing,  1993. 
 - xii,349p.;  29cm 
<br/><br/><label>ISBN: </label>0-7517-5045-x 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Data Processing<br/>Computer Science
<br/><br/><label>Dewey Class. No.: </label>005.1  / ICS