1. Orthodontics, principles practice;Graber,1961
2. The dentition of the growing child;Moorrees,1959
3. The limitations of orthodontic treatment
4. The limitations of orthodontic treatment:Part II;Nance;Amer J Orthodont & Oral Surg,1947
5. Dentofacialorthopedics versus orthodontics;Graber;JADA,1967