00322nam a2200109Ia 4500008004100000040003800041100001600079245004900095250000800144260004300152300001700195220119s9999    xx            000 0 und d  cJayakar Knowledge Resource Centre  aHodges, J L 0aBasic concepts of probability and statistics  a2nd  bVakils Ferrer and SimonsaBombayc1972  axiii,441p p.