000 00426nam a2200121Ia 4500
008 230508s2004 xx 000 0 und d
050 _aN/A
100 1 _aFlorabelle, D. Cayanas
245 1 0 _aComputer usage monitoring system /
_cFlorabelle, D. Cayanas.
247 _aComputer usage monitoring system_N/A_Florabelle, D. Cayanas_2004
264 _a[Place of publication not identified] :
_bEAC Cavite,
_c2004.
942 _2lcc
_cBK
999 _c21360
_d21360