Κανονική προβολή Προβολή MARC Προβολή ISBD

Ashley, Ray 1892-

Electrical estimating / Ray Ashley. - 3rd ed. - New York: McGraw-Hill, 1961. - ix, 437 p. : ill. ; 26 cm.

Includes index.

Subjects--Topical Terms:
Electrical engineering--Estimates

Dewey Class. No.: 621.3