Symposium on Logic and Data Bases, Centre d'études et de recherches de Toulouse,  1977. <br/><br/>
Logic and data bases / 
edited by Hervé Gallaire and Jack Minker. 
 -  Plenum Press,  c1978. 
 - viii, 458 p. :  ill. ;  26 cm. 
<br/><br/>Includes bibliographies and indexes. 
<br/><br/><label>ISBN: </label>030640060X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Database management--Congresses.<br/>Logic, Symbolic and mathematical--Congresses.
<br/><br/><label>Universal Decimal Class. No.: </label>517.11