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| LEADER |
00661 a2200181 4500 |
| 008 |
090325t xxu||||| |||| 00| 0 eng d |
| 020 |
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|a 9 788173 714429
|
| 082 |
|
|
|a 511.6
|b COU
|
| 100 |
|
|
|a Coutinho, S.C.
|9 7660
|
| 245 |
|
|
|a The mathematics of Ciphers:
|b number theory and RSA cryptography/
|c S.C. Coutinho
|
| 260 |
|
|
|a Hyderabad:
|b Universities Press (India),
|c 2003.
|
| 300 |
|
|
|a 196p.
|
| 650 |
|
|
|a Cryptography.
|9 4125
|
| 650 |
|
|
|a RSA cryptosystem.
|9 4126
|
| 700 |
|
|
|a Coutinho, S.C.
|9 4123
|
| 942 |
|
|
|2 ddc
|c BK
|6 _
|
| 999 |
|
|
|c 85198
|d 85198
|
| 952 |
|
|
|0 0
|1 0
|2 ddc
|4 0
|6 5116_COU
|7 0
|9 106515
|a DCA
|b DCA
|d 2009-03-25
|l 3
|o 511.6 COU
|p CA003759
|r 2012-01-10
|s 2011-09-30
|w 2009-03-25
|y BK
|