000 00365nam a2200169Ia 4500
001 2530
008 211022s9999 xx 000 0 und d
020 _a1564963365
082 _a741.6 ROC
100 _aRockport Publishers
245 0 _aDigital graphics
260 _aRockport
260 _bRockport Publishers
260 _c1997
300 _a79
942 _cBK
999 _c2174
_d2174