000 00270nam a2200109Ia 4500
008 170707s9999 xx 000 0 und d
050 _a621.382 S556n
100 _a"Shimonski, Robert"
245 0 _aNetwork cabling illuminated
260 _c2006
942 _2lcc
_cBK
_kCirc.
999 _c14889
_d14889