00854nam0-22002891i-450-990002575360403321000257536FED01000257536(Aleph)000257536FED0100025753620000920d1964----km-y0itay50------baENGTables of normal sampling with unknown varianceJerome Bracken, Arthur Schleifer.BostonHarvard University Press1964.xii, 193 p.26 cmManuali e tavole di matematica511Bracken,Jerome104668Schleifer,ArthurITUNINARICAUNIMARCBK990002575360403321MXXXIII-B-64363MASMASTables of normal sampling with unknown variance435884UNINAING01