Dewey, Patrick R. <br/><br/>
E Mail for libraries 
Patrick R. Dewey 
 - Westport  Meckler  1989 
 - xii,177p. 
 - Supplements to computers in libraries   11 .
<br/><br/><label>ISBN: </label>088736327X 
<br/><br/><label>Dewey Class. No.: </label>021.65 D515E