TY - BOOK AU - Knight,Frank H. TI - Risk, uncertainty and profit / SN - 1587981262 (pbk.) : PY - 2002///, c1921 CY - Washington, DC PB - Beard Books, KW - Risk KW - Profit N1 - Also contains the preface for the first issue, preface to the re-issue, preface for the reprint of 1948, and the preface for the reprint of 1957 ER -