Autor: Philip Harris, 3 titluri

Living and radiological anatomy of the head and neck for dental students

Philip Harris,R. Arora,M. Al Ismaily

Star Watch: The Amateur Astronomer's Guide to Finding, Observing, and Learning about More Than 125 Celestial Objects, Paperback/Philip S. Harrington

Philip S. Harrington

Astronomy for All Ages: Discovering the Universe Through Activities for Children and Adults, Paperback

Philip S. Harrington