00419nam a2200121Ia 4500 260313b |||||||| |||| 00| 0 eng d 511.6 B692.CS Bollobas, Bela 18795 Combinatorics ; set systems, hypergrahs, families of vectors and combinatorial probability / Cambridge: Cambridge University Press, 1986 xii, 177p. Index ddc BK 0 0 0 511_600000000000000_B692_CS 0 11123 ISI ISI 1998-09-07 0 511.6 B692.CS DP20684 2019-02-14 00:00:00 BK 9002 9002