000 00268nam a2200109Ia 4500
008 190516s9999 xx 000 0 und d
100 _aCLARK KENNEDY
245 0 _aCLIE PROF. DEVELOPMENT CISCO LAME SWITCHY
260 _c2000
_bTECHMEDIA
300 _a926
942 _cREF
999 _c18870
_d18870