Basic statistics in business and economics
By: George W. Summers, William S. Peters, Charles P. Armstrong.
Contributors: Peters, William Stanley, 1925-; Armstrong, Charles P.
Edition: 4th ed.
Publisher: Wadsworth Pub. Co.
Published: 1985
Place of publication: Belmont, Calif
Language: eng
Subjects: Social sciences -- Statistical methods.; Statistics.; Commercial statistics.
Notes: Previous ed.: 1981.

Includes index.