TY - BOOK AU - Davis,Harold Thayer AU - Nelson,William Franklin Cram TI - Elements of statistics with application to economic data AV - HA29 .D33 1937 U1 - 519.5 PY - 1937/// CY - Bloomington, Ind. PB - Principia Press KW - Statistics KW - Local KW - Logarithms KW - Economics, Mathematical N1 - Includes bibliographical references ER -