1. #Technical drawing problems
پدیدآورنده : #Series 3 /Henry Cecil Spencer ... ]et al.[
کتابخانه: Central Library of Esfehan University of Technology (Esfahan)
موضوع : Mechanical drawing- Problems, exercises, etc
رده :
#
NC
،#.
T4
2. Technical drawing problems
پدیدآورنده : Spencer, Henry Cecil
کتابخانه: Central Library of Sharif University of Technology (Tehran)
موضوع : ، Mechanical drawing-- Problems, exercises, etc
رده :
T
357
.
S7
