TY - BOOK AU - Keller,Gerald AU - Warrack,Brian AU - Bartel,Henry TI - Statistics for management and economics SN - 0534177727 ( pbk. : acid-free paper) PY - 1994/// CY - Belmont PB - Duxbury Press KW - Management KW - Statistical methods KW - Economics N1 - Includes index; Includes bibliographical references ER -