S.M.Deen,G.P Thomas <br/><br/>
Data and Knowledge base integration:Proceedings of the working conference on data and Knowledge base integration held at university of keele,England on Oct 4-5,1989 

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 -  Pitman  1990 
 - 320 
<br/><br/>  
<br/><br/><label>ISBN: </label>0-273-08826-2 
<br/><br/><label>Dewey Class. No.: </label>004.891