000 00270nam a2200109Ia 4500
008 190703s9999 xx 000 0 und d
082 _a519 S755
100 _aSPIGEL,M.R
245 0 _aTHEORY AND PROBLEMS OF STATISTICS
260 _aNEW YORK
_bMcGraw-Hill
942 _cBB
_2DDC
999 _c6212
_d6212