000 00305nam a2200121Ia 4500
100 _aStevenson, William J.
020 _a0-06-046445-3
942 _cBK
245 _aBusiness statistics
_bConcepts and applications
260 _aHarper & row, New York
_c1978
082 _a519.5 Ste
300 _axviii, 51889
999 _c20817
_d20817