000 00320nam a2200133Ia 4500
008 221030s9999 xx 000 0 und d
041 _aEnglish
082 _a105.23
100 _aShowkat Ahmad Khan/277
245 0 _aSymplex data communication with encription
260 _aJAMMU
_c2005
650 _aECE
942 _cTH
999 _c9894
_d9894