000			00335 a2200133 4500
005			20250405095921.0
082			_a519.5 LEA
100			_aLEABO, D. A.
245			_aBasic Statistics
250			_a4th Ed.
260			_aIllinois, _bRichard D. Irwin, _c1972.
300			_axix, 668p.: figure, graph, table _bIndex. _c24cm.
942			_2ddc _cBKS
999			_c1169 _d1169