انتشارات North Holland Publ. Comp
![Combinatorial problems and exercises](http://cdn.ketabkoo.com/covers/0/49729-n.jpg)
Combinatorial problems and exercises
Laszlo Lovasz![Combinatorics '90Recent Trends and Applications, Proceedings of the Conference on Corn binatorics, Gaeta](http://cdn.ketabkoo.com/covers/0/49749-n.jpg)
Combinatorics '90Recent Trends and Applications, Proceedings of the Conference on Corn binatorics, Gaeta
A. Barlotti, A. Bichara, P.V. Ceccherini and G. Tallini (Eds.), 1992![Combinatorics '90Recent Trends and Applications, Proceedings of the Conference on Corn binatorics, Gaeta](http://cdn.ketabkoo.com/covers/0/49750-n.jpg)
Combinatorics '90Recent Trends and Applications, Proceedings of the Conference on Corn binatorics, Gaeta
A. Barlotti, A. Bichara, P.V. Ceccherini and G. Tallini (Eds.), 1992![Combinatorics 79 Part I](http://cdn.ketabkoo.com/covers/0/49751-n.jpg)
Combinatorics 79 Part I
M. Deza and I.G. Rosenberg (Eds.), 1980![Combinatorics 79 Part I](http://cdn.ketabkoo.com/covers/0/49752-n.jpg)
Combinatorics 79 Part I
M. Deza and I.G. Rosenberg (Eds.), 1980![Combinatorics 86](http://cdn.ketabkoo.com/covers/0/49753-n.jpg)
Combinatorics 86
M. Marchi, A. Barlotti, G. Tallini, 1988![Combinatorics ′86, Proceedings of the International Conference on Incidence Geometries and Com binatorial Structures](http://cdn.ketabkoo.com/covers/0/49777-n.jpg)
Combinatorics ′86, Proceedings of the International Conference on Incidence Geometries and Com binatorial Structures
A. Barloti, M. Marchi and G. Tallini (Eds.), 1988![Hypergraphs: combinatorics of finite sets](http://cdn.ketabkoo.com/covers/0/49846-n.jpg)
Hypergraphs: combinatorics of finite sets
C. Berge, 1989![Families of Curves and the Origins of Partial Differentiation](http://cdn.ketabkoo.com/covers/0/50368-n.jpg)
Families of Curves and the Origins of Partial Differentiation
Steven B. Engelsman (Eds.), 1984![Cycles in graphs](http://cdn.ketabkoo.com/covers/0/50494-n.jpg)
Cycles in graphs
B.R. Alspach, C.D. Godsil, 1985![Eulerian Graphs and Related Topics](http://cdn.ketabkoo.com/covers/0/50520-n.jpg)
Eulerian Graphs and Related Topics
Herbert Fleischner (Eds.), 1991![Eulerian graphs and related topics](http://cdn.ketabkoo.com/covers/0/50521-n.jpg)
Eulerian graphs and related topics
Herbert Fleischner (Eds.), 1990![Examples and counterexamples in graph theory](http://cdn.ketabkoo.com/covers/0/50522-n.jpg)
Examples and counterexamples in graph theory
Michael Capobianco, John C. Molluzzo, 1978![Graph Colouring and Variations](http://cdn.ketabkoo.com/covers/0/50530-n.jpg)
Graph Colouring and Variations
D. de Werra and A. Hertz (Eds.), 1989![Graph Colouring and Variations](http://cdn.ketabkoo.com/covers/0/50532-n.jpg)
Graph Colouring and Variations
D. de Werra and A. Hertz (Eds.), 1989![Graph Theory with Applications](http://cdn.ketabkoo.com/covers/0/50549-n.jpg)
Graph Theory with Applications
John Adrian Bondy, 1976![Graph Theory with Applications](http://cdn.ketabkoo.com/covers/0/50550-n.jpg)
Graph Theory with Applications
John Adrian Bondy, 1976![Graph Theory with Applications](http://cdn.ketabkoo.com/covers/0/50551-n.jpg)
Graph Theory with Applications
John Adrian Bondy, 1976![Graph theory: proceedings of the Conference on Graph Theory, Cambridge](http://cdn.ketabkoo.com/covers/0/50555-n.jpg)
Graph theory: proceedings of the Conference on Graph Theory, Cambridge
Bela Bollobas, 1982![Graphs](http://cdn.ketabkoo.com/covers/0/50563-n.jpg)
Graphs
C. Berge, 1989![Graphs](http://cdn.ketabkoo.com/covers/0/50564-n.jpg)
Graphs
C. Berge, 1989![Graphs and Hypergraphs](http://cdn.ketabkoo.com/covers/0/50569-n.jpg)
Graphs and Hypergraphs
Claude Berge, 1973![Hypergraphs](http://cdn.ketabkoo.com/covers/0/50580-n.jpg)
Hypergraphs
Berge C., 1989![Hypergraphs](http://cdn.ketabkoo.com/covers/0/50581-n.jpg)