000 00412nam a2200157Ia 4500
008 171228s9999 xx 000 0 und d
020 _a9789339220945
082 _a005.8
100 _aForouzan, Behrouz A.; Mukhopadhyay
245 0 _aIntroduction to cryptography and network security
250 _a3rd ed.
260 _aIndia
260 _bMcGraw Hill Education
260 _c2016
300 _a674p. Index
999 _c136955
_d136955