000 00246nam a2200097Ia 4500
008 230401s9999 xx 000 0 eng d
100 _aBHASKER & RAMCHAND
245 0 _aHAND BOOK OF SECURITY CRYPTOGRAPHY
260 _bVIVA BOOKS
942 _2ddc
_cMCA
999 _c14592
_d14592