Serletis, ApostolosBanack, David2005-07-212005-07-2119900315617233http://hdl.handle.net/1880/17870Bibliography: p. 87-89.viii, 89 leaves ; 30 cm.engUniversity of Calgary graduate students retain copyright ownership and moral rights for their thesis. You may use this material in any way that is permitted by the Copyright Act or through licensing that has been assigned to the document. For uses that are not allowable under copyright legislation or licensing, you are required to seek permission.HG 6047 P47 B36 1990Petroleum industry and tradeFutures marketmaster thesis10.11575/PRISM/12026HG 6047 P47 B36 1990