00000nam a2200000 a 4500 20251203091750.0 0444865713 511.5, D, Ros Rosenfeld, M. Convexity and graph theory:Proceedings of the conference on convexity and graph theory, Israel, 1981 New York Elsevier Science 1984 xi, 339p. 23 cm. PB North-Holland Mathematics Studies 87 Graph theory-Conference Zaks, J. Eng _ 80341 LIBSC C 51950 51950 0 0 0 0 PU PU 1998-04-08 215.00 0 511.5, D, Ros 80341 BK