00422nam a2200121Ia 4500008004100000082002100041100002000062245005000082260005000132300002100182490004100203500005600244250701b        |||||||| |||| 00| 0 eng d  a519.282bW843.RW  aWoess, Wolfgang  aRandom walks on infinite graphs and groupsb/  aCambridge:bCambridge University Press,c2000  axi, 334p. Index.  aCambridge tracts in Mathematicsv138  a"Purchased under NBHM grant for the year 1999-2000"