Combinatorics and graph theory : proceedings of the symposium, Calcutta, Feb. 25-29, 1980 / edited by S.B. Rao
Combinatorics and graph theory : proceedings of the symposium, Calcutta, Feb. 25-29, 1980 / edited by S.B. Rao - - Berlin Springer-Verlag, 1981 - vii,500 p. 24 cm - .
3-540-11151-40
Combinatorial analysis-Congresses
Graph theory-Congresses
519.1 Com:80