000 00304nam a2200133Ia 4500
001 7606
008 150525s9999 xx 000 0 und d
020 _a0-632-02068-7
100 _aSinclair Lan
245 _aSwitches
250 _a0
260 _aLondon
_bBsp Professional Books
_c1988
300 _a,;ill.
999 _c39402
_d39402