000 00292nam a2200109Ia 4500
008 170707s9999 xx 000 0 und d
050 _a620.00420 T557a 2013
100 _aSham Tickoo
245 0 _aAutoCAD A Problem-Solving Approach 2013 and beyond
260 _c2013
942 _2lcc
_cBK
_kCirc.
999 _c14768
_d14768