Earle, James H.
Drafting technology by James H. Earle. - 1st ed. - Reading, Mass. : Addison-Wesley, 1982. - 823p. : ill. ; 25 cm.
0201102331
Mechanical drawing.
604.24 / EAR/1982
Drafting technology by James H. Earle. - 1st ed. - Reading, Mass. : Addison-Wesley, 1982. - 823p. : ill. ; 25 cm.
0201102331
Mechanical drawing.
604.24 / EAR/1982