Library Logo
Barr, James R.

Principles of direct-current electrical engineering / by James R. Barr. With 294 illustrations. - London : Whittaker, c1908. - viii, 551 p. : ill. ; 23 cm.

Includes index.

08032343


Electrical engineering.
Electric machinery--Direct current.

TK111 / .B3

621.3 / BAP
Last Updated on September 15, 2019
© Dhaka University Library. All Rights Reserved|Staff Login