- Author: Peter J. Buckley Mark Casson (auth.)
- Language: English
- Year: 1991
- Author: Peter J. Buckley Mark Casson (auth.)
- Language: English
- Year: 2010
- Author: Peter J. Buckley Mark Casson (auth.)
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- Year: 1985
- Author: Peter J. Buckley Mark Casson (auth.)
- Language: English
- Year: 1976