Gupta ,J. B. A course in electronic and electrical measurements [[Book] /] J. b. gupta. - 12th.ed. - Delhi : sanjeev kataria, 2005. - 2 part : ill ; 25cm. All age. Subjects--Topical Terms: electrical measurements. Dewey Class. No.: 621.37 National Library of Medicine Call No.: 621.37 / GC