Brian L. Duelm

B. D. · B. L. · L.D.

titleISBN-13year of publication
Autosketch for Windows: Release 2978-1-56637-026-41996
AutoSketch for Windows: Student Activity Software Individual License978-1-56637-229-91997
AutoSketch for Windows: Student Activity Software Site License978-1-56637-230-51997
Computer-Aided Drafting: Fundamentals and Applications978-1-56637-334-01996

Brian L. Dunnigan