TY - GEN AU - 20080729 AU - Buckley, John TI - Guide to world commodity markets : physical, futures and options trading SN - 0749420030 : U1 - 332.644 21 PY - 1996/// CY - Great Britain PB - Kogan Page, 1996. KW - Commodity exchanges N1 - Previous ed.: 1989; Includes index; Distributer: Al-Ahram; Catalogued by: Sara ER -