00373nam a2200145Ia 4500003000500000008004100005020000900046040000900055041001200064082002200076100002000098245007900118260000900197650002100206NDCL180829s9999||||ii |||||||||||||| ||eng||  a7543  aNDCL  aEnglish  a006.6 MN216th ed  aMorris , Noel M 0aComputer graphics and CAD fundamentals : BBC micro versioncNoel M Morris   c1991  aComputer Science