Prabhu, C.S.R <br/><br/>
Semantic database systems  a functional introduction 
by C S R Prabhu 
 - India  Universities Press  1992 
 - xii, 157p 
<br/><br/><label>ISBN: </label>086311346x 
<br/><br/><label>Dewey Class. No.: </label>005.756  / N921