01169nam--2200385---450-9900006174802033160061748USA010061748(ALEPH)000061748USA01006174820010910d1984----km-y0itay0103----baengNL||||||||001yyTopics on perfect graphsedited by C. Berge, V. ChvatalAmsterdamNorth-Holland1984XIV, 369 p.ill.23 cmAnnals of discrete mathematics10North-Holland mathematics studies882001North-Holland mathematics studies882001Annals of discrete mathematics21511.5BERGE,C.CHVATAL,V.ITsalbcISBD990000617480203316510 ADM 2113384 CBS51000108009BKSCIPATTY9020010910USA011455PATTY9020010910USA01145620020403USA011711PATRY9020040406USA011643Topics on perfect graphs78877UNISA