00541nam a2200157Ia 4500 251029b |||||||| |||| 00| 0 eng d 511.6 T656.PC Tomescu, Ioan 10770 Problems in combinatorics and graph theory / New York: John Wiley, 1985 xvii, 335p. Bibl. Wiley-interscience series in discrete Mathematics "Translated from the Romanian by Robert A. Malter". Malter, Robart A. translator. 10771 ddc BK 0 0 0 511_600000000000000_T656_PC 0 11338 ISI ISI 1998-09-08 0 511.6 T656.PC DP20183 2019-02-14 00:00:00 BK 9186 9186