| ID | 030021 |
| Call Number | 327.12/KNO |
| Title Proper | Knowing one's enemies |
| Other Title Information | intelligence assessment before the two world wars |
| Language | ENG |
| Author | May, Earnest R |
| Publication | Princeton, Princeton University Press, 1984. |
| Description | xiii, 561p.+ 24cm. |
| Contents | Part1: The first World War
Part2: The second World war, Western Europe
Part3: The second World war, eastern Europe and beyond |
| Classification Number | 327.12 |
| Key Words | Espionage ; Intelligence Services |