000 00339nam a2200133Ia 4500
005 20260413100912.0
008 230516s9999||||xx |||||||||||||| ||und||
100 _aDerfler Frank J
245 0 _aPractical Network cabling
260 _bN. delhi Prentice hall of India
_c2000
300 _a258
942 _cGB
999 _c5383
_d5383