TY - BOOK AU - Knight,Frank H. TI - Risk, uncertainty and profit U1 - 658 19 PY - 1921/// [Reprinted 1957] CY - Boston PB - Houghton Mifflin company KW - Risk KW - Profit N1 - Includes index UR - http://hdl.loc.gov/loc.gdc/scd0001.00019647742 ER -