00326nam a2200109Ia 450000500170000000800410001708200220005810000400008024500500012026000380017030000080020820260205094941.0260111s9999||||xx |||||||||||||| ||und||  a001.6425  B 934 R  aBurnett , Steve And Paine , Stephen 0aRSA Security;s Official Guide to Cryptography  aNew DelhibTata McGraw Hillc2001  a419