British Combinatorial Conference on Surveys in Combinatorics, Univ. of Surrey, July 1991 <br/><br/>
Surveys in combinatorics; proceedings of the 13th conference   
Ed. by A. D. Keedwell 
 - Cambridge  Cambridge University Press  1991 
 - viii, 300p. 
 - London Mathematical society lecture note series  v. 166 .
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<br/><br/><label>Dewey Class. No.: </label>511.6  / B826