TY  - BOOK
AU  - Williams Jeffrey
TI  - Economic function of futures markets
SN  - 0 521 26591 6
U1  - X:515, M6 
PY  - 1986///
CY  - Cambridge
PB  - Cambridge University Press        
KW  - Salesmanship
N1  - Bibliography: p 247-256; Glossary: p 236-246
ER  -