000 00369nam a2200157 4500
082 _a005.726 GUP
100 _aGUPTA, KAMLESH N
245 _aDIGITAL SIGNATURE NETWORK SECURITY PRACTICE
260 _aPRENTICE HALL OF INDIA
690 _aCOMPUTER SCIENCE
690 _aFET
690 _aFCA
905 _aBooks
906 _aMRIIRS
907 _a90681
999 _c27516
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