00307nam a2200097Ia 4500008004100000040002900041050002300070100001800093245005600111260004200167221221s9999    xx            000 0 und d  cChuka University Library  aHF 1017 bC35 1987  aCampbell, S.K 0aApplied business statistics text, problem and cases  aHarper & row publishersbLondonc1987