000 00270nam a2200097Ia 4500
008 231013s9999 xx 000 0 und d
090 _a620.004202
100 0 _aLockhart, Shawna
245 0 0 _aA Tutorial Guide to Autocad 2008
260 3 _aNew Jersey
_bPearson Edu. Inc.
_c2008
999 _c14985
_d14985