1. The Overdenture;Brewer;Dent. Clin. North Am.,1973
2. Cleft Palate Prosthetics;Adisman,1971
3. Maxillofacial Prosthetics;Chalian,1972
4. Cleft Palate Prosthesis;Abrahamian;Georgetown Dent. J.,1965
5. Maxillofacial Prosthetics, Principles and Concepts;Rahn,1970