The two cultures : and a second look.

by Snow, C. P. (Charles Percy), 1905-1980
New York : The New American Library, 1964
[Second edition].

The two cultures: and a second look.

by Snow, C. P. (Charles Percy), 1905-1980
Cambridge : University Press, 1965
[Second edition].

Public affairs /

by Snow, C. P. (Charles Percy), 1905-1980
London : Macmillan, 1971