Hanson, Owen <br/><br/>
Essentials of computer data files  [Books]. 
Owen Hanson 
 - London  Pitman  1985 
 - Pages: 176 
<br/><br/><label>ISBN: </label>0273020854  0.00 
<br/><br/><label>Subjects--Personal Names: </label><br/>Database management.<br/>File organization (Computer Science).<br/>System design.
<br/><br/><label>Dewey Class. No.: </label>QA/76.9.F5  / HAN