01952cam a2200517 i 4500 ocm03275612 OSt 20241029143118.0 770830s1978 nyuaf b 001 0 eng 77012279 GB7815301 bnb 070-91648 Uk 0312371977 9780312371975 0709164866 9780709164869 AU@ 000001017385 AU@ 000012207152 GBVCP 011041455 GBVCP 019867085 NLGGC 780150511 NZ1 2825279 NZ1 54546 (OCoLC)3275612 (OCoLC)16425539 (OCoLC)59830261 (OCoLC)1145187700 (OCoLC)1153209105 (OCoLC)1166508000 (OCoLC)1224864704 (OCoLC)1231467203 (OCoLC)1298281933 DLC eng DLC UKM OCLCQ AU@ GBVCP OCLCO OCLCF OCLCQ OCL OCLCQ OCL OCLCO OCLCL OCLCQ D810.C88 H11 Haldane, Robert A. The hidden war / R.A. Haldane. New York : St. Martin's Press, 1978. 224 pages, 4 unnumbered leaves of plates : illustrations ; 23 cm text txt rdacontent unmediated n rdamedia volume nc rdacarrier Includes bibliographical references (pages 198-202) and index. fast (OCoLC)fst01180924 https://id.oclc.org/worldcat/entity/E39Qhp4vBbhpRH9XvjbDFXtxhb 1939-1945 fast World War, 1939-1945 Cryptography. World War, 1939-1945 Secret service. Guerre mondiale, 1939-1945 Cryptographie. Guerre mondiale, 1939-1945 Service secret. Cryptography. fast (OCoLC)fst00884552 Secret service. fast (OCoLC)fst01110661 World War 2 Military cryptology lcc BK 0 NO HOLDINGS IN GHUCC - 360 OTHER HOLDINGS 1549 1549 0 0 lcc 0 0 REF GAFC GAFC GEN 2024-10-29 0 D810.C88 H11 2024-2441 2024-10-29 14:38:39 c.1 2024-10-29 BK