Friedberg

An Adventurer's Guide to Number Theory (Dover Books on Mathematics)

By Friedberg, Richard

The Wills Eye Manual: Office and Emergency Room Diagnosis and Treatment of Eye Disease

By Wills Eye Hospital, Kunimoto, Derek Y., Kanitkar, Kunal D., Makar, Mary, Friedberg, Mark A.

Clinical Practice of Cognitive Therapy with Children and Adolescents: The Nuts and Bolts

By Friedberg, Robert D., McClure, Jessica M.