- Author: Alexandra I. Forsythe Elliott I. Organick Thoms A. Keenan Warren Stenberg
- Language: English
- Year: 1970
- Author: Alexandra I. Forsythe
- Language: English
- Year: 1975
- Author: Alexandra I. Forsythe, Thomas A. Keenan, Elliott I. Organick, Warren Stenberg
- Language: Spanish
- Year: 1984
- Author: Elliott Irving Organick, Alexandra I Forsythe, Robert P Plummer
- Language: English
- Year: 1978
- Author: Elliott I. Organick Alexandra I. Forsythe Robert P. Plummer
- Language: English
- Year: 1978
- Author: Elliott I. Organick Alexandra I. Forsythe Robert P. Plummer
- Language: English
- Year: 1978