00694nam a2200205Ia 4500020001500000082001900015100002000034245006700054260004000121300002700161490003600188500005600224500000500280690000600285700000500291952014800296964001700444921001000461999001700471  a8173714428  a518.1bC871.MC  aCoutinho, S. C.  aThe mathematics of ciphersbnumber theory and RSA cryptography  aHyderabadbUniversities Pressc2003  axv, 196p. Bibl. Index.  aUniversities Press. Mathematics  a"Purchased under NBHM grant for the year 2003-2004"  a  a   a  00104070aISIbISId2003-08-26eDPBAg185.00l0o518.1 C871.MCpDP25971r2019-02-14 00:00:00w2019-02-14yBKzOrd num:6427; Ord dt:2003-08-04  abcdefg  a23731  c23731d23731