00416nam a2200121Ia 4500008004100000082002000041100002800061245004000089260006600129300002300195490002000218500005600238260129b        |||||||| |||| 00| 0 eng d  a510.9bAl379.RW  aAlexanderson, Gerald L.  aThe Random walks of George Polyab/  aWashington, D.C.:bMathematical Association of America,c2000  axii, 303 p. Index.  aSpectrum series  a"Purchased under NBHM grant for the year 1999-2000"