The general was a spy the truth about General Gehlen and his spy ring /
Höhne, Heinz.
Zolling, Hermann.
Barry, Richard.
London Pan Books
1973
This translation originally published as 'Network'. London: Secker and Warburg, 1972. - Translation of 'Pullach intern'. Hamburg: Hoffmann und Campe Verlag, 1971
Bibliographyp.329-334. - Includes index
Gehlen, Reinhard, 1902-
Secret service