Swaps and off-exchange derivatives tradingEric C. Bettelheim, William Rees, Helen Parry · First published 1995Open the Tome
Futures trading law and regulationHelen Parry, Eric Bettelheim, William Rees, Roy Goode · First published 1993Open the Tome
An investor's guide to the commodity futures marketsDavid Courtney, Eric Bettelheim · First published 1986Open the Tome
