Dobis / Libis  a guide for librarians and systems managers 
Peter Brophy 
 - England  Gover pub  1990 
 - xiv, 229 p.; 22 cm. 
<br/><br/><label>ISBN: </label>566055902 
<br/><br/><label>Dewey Class. No.: </label>025.04  / B88D