00355nam a2200145Ia 4500008004100000020001500041082001600056100001600072245001600088260004500104300000800149650001600157650001800173653001800191170901s1993 xx 000 0 und d a8173190739 a519.2bP60P aPitman, Jim 0aProbability aNew DelhibNarosa Publishing Housec1993 a493 aMathematics aPure Sciences aProbabilities