Information Technology for CSEC/ 
by Alison Page...(et al.) 
 - London  Nelson Thornes  c2012 
 - iv, 188p.:  some(col. ill.) 
<br/><br/> includes Glossary and Index 
<br/><br/><label>ISBN: </label>9781408516171 
<br/><br/><label>Subjects--Topical Terms: </label>
<br/><br/><label>Dewey Class. No.: </label>004