000			00390nam a2200169Ia 4500
003			NIELib
008			211019s9999||||xx |||||||||||||| ||und||
020			_a0 7121 1040 2
082			_a310 _bHAR
100			_aHarper, W.M.
245			_aStatistics
250			_aSixth edition
260			_bPitman, _c1991. _aLondon:
300			_ax,501p.; _c21cm
650			_aStatistics
942			_2ddc _cLM
999			_c30505 _d30505