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001 ocn852421241;

003 OCoLC;

005 20131119162505.0;

006 m o d f ;

007 cr b||||||||||;

008 130710s2002 mdua ob f001 0 eng c;

042 a| pcc;

043 a| n-us---;

049 a| ERE#;

074 a| 0306 (online);

086 0 a| D 1.2:C 88/12;

100 1 a| Burke, Colin B.,d| 1936-e| author.=| ^A135005;

245 10 a| It wasn't all magic :b| the early struggle to automate cryptanalysis, 1930s-1960s /c| Colin B. Burke.;

246 30 a| Early struggle to automate cryptanalysis, 1930s-1960s;

264 1 a| [Fort Meade, Md.] :b| Center for Cryptologic History, National Security Agency,c| 2002.;

300 a| 1 online resource (xii, 344 pages) :b| illustrations.;

336 a| textb| txt2| rdacontent;

337 a| computerb| c2| rdamedia;

338 a| online resourceb| cr2| rdacarrier;

490 1 a| United States cryptologic history.a| Special series ;v| volume 6;

500 a| Title from title screen (viewed Nov. 19, 2013).;

500 a| Redacted.;

500 a| GPO Cataloging Record Distribution Program (CRDP).;

504 a| Includes bibliographical references and index.;

610 10 a| United States.b| National Security Agencyx| History.=| ^A158313;

830 0 a| United States cryptologic history.p| Special series ;v| no. 6.=| ^A573876;

856 40 u| https://purl.fdlp.gov/GPO/gpo40404;

949 a| Click on web addressw| asish| joyner94;

596 a| 1;

998 a| 3398069;

999 a| CLICK ON WEB ADDRESSw| ASISc| 1i| 3398069-1001l| JNETm| JOYNERr| Ys| Yt| JNE1DOu| 12/11/2013x| EDOCUMENTz| JERESOURCE;

It wasn't all magic : the early struggle to automate cryptanalysis, 1930s-1960s / Colin B. Burke.

Author/creator	Burke, Colin B., 1936- author.
Other author	United States. National Security Agency/Central Security Service. Center for Cryptologic History, issuing body.
Format	Electronic
Publication	[Fort Meade, Md.] : Center for Cryptologic History, National Security Agency, 2002.
Description	1 online resource (xii, 344 pages) : illustrations.
Supplemental Content	https://purl.fdlp.gov/GPO/gpo40404
Subjects	United States. National Security Agency--History. Cryptography--United States. --Automation. --History.

Portion of title	Early struggle to automate cryptanalysis, 1930s-1960s
Series	United States cryptologic history. Special series ; volume 6 United States cryptologic history. Special series ; no. 6. ^A573876
General note	Title from title screen (viewed Nov. 19, 2013).
General note	Redacted.
General note	GPO Cataloging Record Distribution Program (CRDP).
Bibliography note	Includes bibliographical references and index.
GPO item number	0306 (online)
Govt. docs number	D 1.2:C 88/12

Library	Location	Call Number	Status	Item Actions
	Electronic Resources	Access Content Online	✔ Available

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