Article · Journal · 1975
Wilson IB Onuigbo, Harish Gugnani, Bostock Chinecherem Okafor, K. A. Misch
The Journal of Laryngology & Otology
as printed: W. I. B. Onuigbo
as printed: H. C. Gugnani
as printed: B. C. Okafor
A work can sit in several, each with a score