1. Facial beauty in western art;Olds,1993
2. Evolution of concepts of the face;Moyers,1993
3. Faces, masks, and the grotesque: on objectives in esthetic judgment;Taschek,1993
4. The facially grotesque, esthetic ideals and the plastic surgical imagination;Cohen,1993
5. Facial realities and oral esthetics;Peck,1993