The Caucasian chalk circle /
Brecht, Bertolt,1898-1956.
Stern, James,1904-1993.
Stern, Tania.
Auden, W. H.(Wystan Hugh),1907-1973.
Rorrison, Hugh.
London Methuen
1984, c1976
Originally published: London : Eyre Methuen, 1976?