Elementary military cryptography /
| Corporate Authors: | , |
|---|---|
| Other Authors: | |
| Format: | Book |
| Language: | English |
| Published: |
Washington :
U.S.G.P.O.,
1935
|
| Edition: | 1935 edition |
| Series: | Army extension courses special text ;
no. 165 |
| Subjects: |
Internet
This item is not available through BorrowDirect. Please contact your institution’s interlibrary loan office for further assistance.University of Pennsylvania
| Call Number: |
652M Un36.2 |
|---|