00680nam a2200169Ia 4500008004100000020001500041041000800056082002200064100005900086245013200145250000600277260005100283300001400334650001200348999001900360952013100379210716s1996    xx            000 0 und d  a8175150602  aeng  a620.00420285 HEAG  aHead, George O; Pietra, Charles A; Segal, Kenneth J L.  aAutocad 3D book: covers through autocad release 13 for dos and windows.bCovers through autocad release 13 for dos and windows.  a1  aNew DelhibGalgotia Publications Pvt Ltdc1996  acxl,319,5  aAutocad  c183076d183076  001040708MCAaAIMITbAIMITd2021-07-16g145.00l0o620.00420285 HEAGpMCA02584r2025-07-21 00:00:00v145.00w2021-07-16yBK