00412nam a2200133Ia 4500 251028b |||||||| |||| 00| 0 eng d 511.5 B692.EG Bollobas, Bela 10663 Extremal graph theory / London: Academic Press, 1978 xx, 488p. Index, Bibl. London Mathematical society monographs ; no. 11 10664 ddc BK 0 0 0 511_500000000000000_B692_EG 0 10971 ISI ISI 1998-09-07 0 511.5 B692.EG DP16693 2019-02-14 00:00:00 BK 8869 8869