Cattell. R.G.G <br/><br/>
Object data management  object - oriented and extended relational database systems 
by R.G.G. Cattell 
 - Massachusetts  Addison-Wesley  1991 
 - xvii, 318p. 
<br/><br/><label>ISBN: </label>0201530929 
<br/><br/><label>Dewey Class. No.: </label>005.75  / N911