00848nam0-22003251i-450-9900013309004033210-471-09138-3000133090FED01000133090(Aleph)000133090FED0100013309020000920d1986----km-y0itay50------baengCombinatorial theoryMarshall Hall, jr.2nd ed. -New YorkJohn Wileyc1986.xv, 440 p.24 cmTeoria combinatoria511.6Hall,Marshall<jr.>128653ITUNINARICAUNIMARCBK990001330900403321124-M-1212219MA1124-M-1312217MA1MA105-XXCombinatorial theory376524UNINAING01