000 00462nam a2200133Ia 4500
008 250506s9999 xx 000 0 und d
024 _a97B-047-CS, 97B-018-CS, 97B-008-CS & 97B-017-CS
082 _a629.4743072 SID
100 _aFarhan Siddiq, Ali Haider, S. Mansoor & Khalil Karim
245 0 _aCard Based Time Tracking & Security System
260 _aKarachi:
_bUIT,
_c1997
600 _aComputer System Engineering
650 _aBachelor of Engineering (BE)
999 _c28750
_d28750