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- Language: English
- Year: 1991
- Author: Robert S. Paul
- Language: English
- Year: 1991
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- Language: English
- Year: 1996
- Author: M. Jimmie Killingsworth Jacqueline S. Palmer
- Language: English
- Year: 1992
- Author: Stanley B. Greenfield Alain Renoir
- Language: English
- Year: 1982
- Author: Ronald C. Arnett
- Language: English
- Year: 1986
- Author: Charless Caraway
- Language: English
- Year: 1986
- Author: Robert J. Hastings
- Language: English
- Year: 1986
- Author: Robert J. Hastings
- Language: English
- Year: 1972