O'Leary, Timothy J. <br/><br/>
McGraw-Hill computing essentials : annual edition 1995-1996  [Books]. 
Timothy J. O'Leary [and] Linda I. O'Leary. 
 - New York  McGraw-Hill  1990 
 - Pages: 283 
<br/><br/> Notes Registration no: 28089 (1al) Notes Registration no: 28089 (1al) Includes index. 
<br/><br/><label>ISBN: </label>0070490457  0.00 
<br/><br/><label>Subjects--Personal Names: </label><br/>Electronic data processing.
<br/><br/><label>Dewey Class. No.: </label>QA/76  / OLE