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- Language: English
- Year: 2000

- Author: Marcia B. Harris Sharon Lynn Jones
- Language: English
- Year: 1997

- Author: Eric R. Martin Karyn E. Langhorne
- Language: English
- Year: 1994

- Author: Lona O'Connor
- Language: English
- Year: 1998

- Author: Shepard Henkin
- Language: English
- Year: 1991

- Author: S. William Pattis Robert A. Carter
- Language: English
- Year: 1995

- Author: Kent B. Banning Ardelle F. Friday
- Language: English
- Year: 1995

- Author: Renee Wittenberg
- Language: English
- Year: 1994

- Author: Jan Goldberg
- Language: English
- Year: 1995

- Author: Patrick J. Galvin
- Language: English
- Year: 1994