01052nam0-22003251i-450-9900025548104033210720422620000255481FED01000255481(Aleph)000255481FED0100025548120000920d1973----km-y0itay50------baENG<<A >>Survey of combinatorial theoryedited by Jagdish N. Srivastava.AmsterdamNorth Holland1973.xviii, 457 p.24 cmPart of the present volume containts the Proceedings of the Symposium on Combinato- rial Mathematics held at Colorado State University, Fort Collins, Colorado on september 9-11, 1971.CombinatoricaAtti di convegniTeoria dei grafi511Srivastava,J.N.ITUNINARICAUNIMARCBK990002554810403321MXXII-A-362168MASMASSurvey of Combinatorial Theory346813UNINAING01