000 00327 a2200121 4500
080 _a519.2:330
_bT 967 E
245 1 _aElementary business and economics statistics
_cby A.M. Tuttle
260 _bMcGraw Hill Book Company
_c1957
650 _aEconomics Statistics
100 1 _aTuttle, A.M.
_d
300 _a663 p.
901 _a77719
999 _c26305
_d26305