por Knight, Julie [editor] | Reuck, A. V. S [editor] | Ciba Foundation Symposium.
por O'Connor, Cecilia M. (Cecilia Mary), 1927- [editor] | Wolstenholme, G. E. W [editor] | Ciba Foundation.
por O'Connor, Maeve [editor] | Reuck, A. V. S [editor] | Ciba Foundation.