Thalheim, Bernhard, Libkin, Leonid <br/><br/>
Semantics in databases 

 - New York  ; Springer  , 1998 
 - ix,264p. 
<br/><br/><label>ISBN: </label>3540641998   
<br/><br/><label>Subjects--Topical Terms: </label><br/>Databases<br/>Programming Languages
<br/><br/><label>Dewey Class. No.: </label>005.74  / THA