机读格式显示(MARC)

• 000 01048cam 2200325 a 4500

• 000 1000102350

• 001 0000325402

• 005 20080321143415.0

• 008 981216s1981 nyua b 001 0 eng

• 010 __ |a 80024978 //r90

• 020 __ |a 0471081329 : |c CNY2.40

• 040 __ |a DLC |c DLC |d DLC |d SCT

• 050 00 |a Z103 |b .K66

• 082 00 |a 001.54/36 |2 19

• 090 __ |a TN918.2/KAG

• 093 __ |a TN918.2 |2 4

• 099 __ |a CAL 022000331295

• 100 1_ |a Konheim, Alan G., |d 1934-

• 245 10 |a Cryptography : |b a primer / |c Alan G. Konheim.

• 260 __ |a New York : |b Wiley, |c c1981.

• 300 __ |a xiv, 432 p. : |b ill. ; |c 24 cm.

• 500 __ |a "A Wiley-interscience publication."

• 504 __ |a Includes bibliographical references (p. 365-370) and index.

• 650 _0 |a Telecommunication |x Security measures.

• 650 _0 |a Cryptography.

• 650 _0 |a Computer security.

• 901 __022008001021

• 905 __ |a CAU |f TN918.2/KAG |b E0274158

• 907 __ |a CAU |f TN918.2/KAG |b E0274158

• 999 __ |t C |A gypx |a 20080321 14:32:58 |I gypx |i 20080321 14:34:15 |G wzhlc |g 20091229 16:52:1