00429nam a2200133Ia 4500008004100000020002600041040002600067082002400093100003200117245009000149260003500239003000400274005001700278241127s9999||||xx |||||||||||||| ||und||  a9780131705012c336336  bengcSSK Libraryerda  a620.00420285536/KOS  a Gary Koser & Dean Zirwas - 0aWorkplace Skills For Success With Autocad 2009: Advanced: A Layered Learning Approach  b Pearson Prentice Hallc©2009OSt20241127152757.0