Combinatorial Theory Por Martin Aigner- ( VERSION ENGLISH AND RUSSIAN )

LINK GOOGLE DEMO BOOK
https://books.google.com.br/books?id=RmvtCAAAQBAJ&lpg=PR2&ots=toPWb8tbVP&dq=combinatorial%20theory%20martin%20aigner&hl=pt-BR&pg=PP1#v=onepage&q&f=false


VERSION RUSSIAN
Айгнер М. - Комбинаторная теория. 556 стр. - М., Мир, 1982

LINK ORIGINAL WEB
http://ihtik.lib.ru/2012.03_ihtik_mathematic/2012.03_ihtik_mathematic_7344.rar