Computer fundamentals 
Pearl Software                                               
 - Delhi  Khanna Publishers  2000 
 - xiv, 339p. 
<br/><br/><label>ISBN: </label>87522-33-X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computers<br/>Fundamentals
<br/><br/><label>Universal Decimal Class. No.: </label>681.3  / PEA