Doctor Who and the invisible enemy
By: (by) Terrance Dicks.
Contributors: Baker, Bob, 1939 July 26-; Martin, Dave, 1935-; British Broadcasting Corporation.
Publisher: W.H. Allen; Ebury Publishing
Published: 1979
Place of publication: London
Language: eng
Number of pages: 110
Subjects: Children's stories.
Notes: 'Based on the BBC television serial "The invisible enemy" by Bob Baker and Dave Martin by arrangement with the British Broadcasting Corporation'.