Bethune, James D., 1941-
Basic electronic and electrical drafting / James D. Bethune. - Englewood Cliffs, N.J. : Prentice-Hall, c1980. - xvi, 208 p. : ill.
0130603015
Electronic drafting.
Electric drafting.
Basic electronic and electrical drafting / James D. Bethune. - Englewood Cliffs, N.J. : Prentice-Hall, c1980. - xvi, 208 p. : ill.
0130603015
Electronic drafting.
Electric drafting.