Light, Photometry, and IIIuminating Engineering /
Barrows, William E.
Light, Photometry, and IIIuminating Engineering / Illiam E. Barrows. - 1st ed. - New York : McGraw-Hill, c1925. - ix, 415p. : ill. ; 23 cm.
Includes index.
--
1. Electronic Circuits.
2. Electrical & Electronic Engineering.
621.32/ BAL
Light, Photometry, and IIIuminating Engineering / Illiam E. Barrows. - 1st ed. - New York : McGraw-Hill, c1925. - ix, 415p. : ill. ; 23 cm.
Includes index.
--
1. Electronic Circuits.
2. Electrical & Electronic Engineering.
621.32/ BAL