000 00297nam a2200121Ia 4500
008 161121s9999 xx 000 0 und d
100 _aBYNON (David W )
245 0 _aOpen desktop companion : A guide for PC
260 _cWindcrest Mc Graw - Hill
365 _b0
650 _aNIL
942 _cBK
999 _c103918
_d103918