617. 3 
Cas
F
               Casagrande, Peter A. , 1918--
                Fundamentals of clinical orthopedies [by] Peter 
A. Casagrande [and] Harold N. Frost. Jr. 
Forewords by Joseph S. Barr and Frank N. Pott. 
New York, Grune& Strattón, 1953. 
582 p. ilus. 28 cm.