TY - BOOK AU - Summers,George William AU - Peters,William Stanley AU - Armstrong,Charles P. TI - Basic statistics in business and economics SN - 0534042996 U1 - 519.5 19 PY - 1985/// CY - Belmont, Calif. PB - Wadsworth Pub. Co. KW - Social sciences KW - Statistics KW - Commercial statistics N1 - Includes index ER -