Mechanical Drawing, Board & CAD Techniques,Instructor Resource Guide,13th Edition
by
Jay D. Helsel
Paperback
details (
USA
).
ISBN: 978-0-07-825103-0
ISBN-10: 0-07-825103-6
Glencoe/McGraw-Hill
· 2003
See also (possibly by other authors):
2010
Paperback
Mechanical Drawing Board & CAD Techniques/Instructor Resource Guide