Sawhney, A. K. A course in electrical and electronic measurements and instrumentation / Sawhney A. K. and Sawhney Puneet. - 11th ed. - Delhi : Dhanpat rai & co., 1998 - xviii, iv, 1542 p. : ill. ; 24 cm. ISBN: 8177000160 Subjects--Topical Terms: electical manufacturing tecnology. Dewey Class. No.: 321.381 / SAC