Anthology of crime, etc. [Quotations from the writings of German publicists.]
Coole, W. W.,pseud. [i.e. Władisław Wszebór Kulski].
Potter, M. F.,pseud. [i.e. Michał Potułicki.]
London,
[1946]
Joint authors: W.W. Coole, pseud. [i.e. Władisław Wszebór Kulski] and M.F. Potter, pseud. [i.e. Michał Potułicki.]