00939nam0-22003251i-450-99000132973040332120061121164310.00-521-44857-3000132973FED01000132973(Aleph)000132973FED0100013297320001205d1993----km-y0itay50------baengSurveys in Combinatorics, 1993Edited by Keith Walker.Cambridge (NY)Cambridge University Pressc1993.vii, 287 p.24 cmLondon Mathematical Society lecture note series187Geometria combinatoriaCongressi516.13Walker,Keith<1936- >ITUNINARICAUNIMARCBK990001329730403321C-9-(18711314MA1MA105-0651D20Surveys in combinatorics, 199382578UNINA