000 00450nam a2200133Ia 4500
008 211224s9999 xx 000 0 und d
020 _a9780073375342
082 _a620.00420285536 LEA
100 _aLeach, James A
245 0 _aAutoCAD 2009 instructor : a student guide to complete coverage of AutoCAD's commands and features
260 _aBoston:
_bMcGraw-Hill Higher Education,
_c2009
300 _axxxvi, 1388 p. : ill. ; 28 cm
650 _aAutoCAD
999 _c24766
_d24766