00497nam a2200133Ia 4500082001900000100009500019245008800114260004800202300002100250440005600271500000500327653000600332700002500338  a511.6bB862.SC  aBritish Combinatorial Conference on Surveys in Combinatorics, Cambridge 13-17 August, 1979  aSurveys in combinatorics; proceedings of the 7th conferencebcEd. by Bela Bollobas  aCambridgebCambridge University Pressc1979  avii, 261p. Index  aLondon Mathematical society lecture note seriesv38  a  a   aBollobas, Bela ; ed.