00373nam a2200157Ia 45000010005000000080041000050200014000460400013000600820019000731000015000922450027001072500008001342600055001423000011001975460007002081219140313s9999    xx            000 0 und d  a712110402  cPK-LaUMT  a 519.53bHAR-S  aW.M.Harper  aStatisticscW.M.Harper  a6th  aLondon, UK:bEnglish Language Book Society,c1991.  a501 p.  aEN