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| LEADER |
00000cam a2200000Ia 4500 |
| 001 |
OR_ocn704405758 |
| 003 |
OCoLC |
| 005 |
20231017213018.0 |
| 006 |
m o d |
| 007 |
cr unu|||||||| |
| 008 |
110301s1998 mdua o 000 0 eng d |
| 040 |
|
|
|a UMI
|b eng
|e pn
|c UMI
|d DEBSZ
|d OCLCQ
|d OCLCF
|d OCLCQ
|d OCLCA
|d OCLCQ
|d CEF
|d OCLCO
|
| 029 |
1 |
|
|a DEBSZ
|b 355362228
|
| 029 |
1 |
|
|a GBVCP
|b 785428259
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| 029 |
1 |
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|a HEBIS
|b 291433367
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| 035 |
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|a (OCoLC)704405758
|
| 037 |
|
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|a CL0500000085
|b Safari Books Online
|
| 043 |
|
|
|a n-us---
|
| 050 |
|
4 |
|a Z103.4.U5
|b A54 1998
|
| 049 |
|
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|a UAMI
|
| 245 |
0 |
0 |
|a American cryptology :
|b two centuries of tradition /
|c National Security Agency, History and Publications Staff.
|
| 260 |
|
|
|a [Fort George G. Meade, Md.] :
|b National Security Agency,
|c [1998]
|
| 300 |
|
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|a 1 online resource ([3] pages) :
|b illustrations
|
| 336 |
|
|
|a text
|b txt
|2 rdacontent
|
| 337 |
|
|
|a computer
|b c
|2 rdamedia
|
| 338 |
|
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|a online resource
|b cr
|2 rdacarrier
|
| 588 |
0 |
|
|a Print version record.
|
| 590 |
|
|
|a O'Reilly
|b O'Reilly Online Learning: Academic/Public Library Edition
|
| 650 |
|
0 |
|a Cryptography
|z United States
|x History.
|
| 650 |
|
6 |
|a Cryptographie
|z États-Unis
|x Histoire.
|
| 650 |
|
7 |
|a Cryptography.
|2 fast
|0 (OCoLC)fst00884552
|
| 651 |
|
7 |
|a United States.
|2 fast
|0 (OCoLC)fst01204155
|
| 655 |
|
7 |
|a History.
|2 fast
|0 (OCoLC)fst01411628
|
| 710 |
1 |
|
|a United States.
|b National Security Agency.
|
| 710 |
1 |
|
|a United States.
|b National Security Agency/Central Security Service.
|b History and Publications Staff.
|
| 776 |
0 |
8 |
|i Print version:
|t American cryptology.
|d [Fort George G. Meade, Md.] : National Security Agency, [1998]
|w (OCoLC)40194969
|
| 856 |
4 |
0 |
|u https://learning.oreilly.com/library/view/~/01120100038SI/?ar
|z Texto completo (Requiere registro previo con correo institucional)
|
| 994 |
|
|
|a 92
|b IZTAP
|
