00361nam a2200145Ia 4500008004100000020001500041041000800056082002200064100001900086245003800105250000600143260003900149300001500188650001200203210716s1995    xx            000 0 und d  a9812146989  aeng  a620.00420285 OMUG  aOmura, George.  aMastering autocad 13 for windows.  a1  aSingaporebTech Publicationsc1995  axxxix,1248  aAutocad