1. Biogenetics;Szent-Györgyi;Science,1956
2. A Syllabus in Roentgenographic Cephalometry;Krogman,1957
3. Cephalometrics, Cephalometrists, and Orthodontics;Salzmann;Am. J. Orthodontics,1955
4. Kandelman's Krim;Synge,1957
5. Role of Statistics in Scientific Research;Mayne;Scientific Monthly,1957