00371nam a2200145Ia 4500008004100000020001500041082001600056100001400072245002600086260004400112300000700156650001600163650001800179653002800197170901s1996    xx            000 0 und d  a817071138X  a519.5bR13P  aRai, V.K. 0aPrarambhik Sankhayaki  aNew DelhibShree Publishing Housec1996  a90  aMathematics  aPure Sciences  aMathematical statistics