TY - BOOK AU - Teweles, Richard Jack, AU - Harlow, Charles Vendale.;Stone, Herbert L., ED - ED - ED - ED - TI - : who wins? Who loses? Why? SN - 007063727X SN - 2 PY - 1977///46 CY - New York PB - McGraw-Hill Book Co. KW - KW - 2 KW - 0 KW - 6 KW - 20 KW - Commodity exchanges.;Speculation N1 - Edition for 1969 published under title: The commodity futures trading guide.;Includes index; Bibliography: pages 333-352; 5 ER -