Gupta, M. L.
Workshop practice in electrical engineering for industrial training institutions, technical schools, polytechnics and electrical supervisory examinations - 4th ed. - New Delhi Metropoliton Book 1976 - xvii, 353p. ill.
Workshop practice : Electrical engineering
623 / GUP/1976
Workshop practice in electrical engineering for industrial training institutions, technical schools, polytechnics and electrical supervisory examinations - 4th ed. - New Delhi Metropoliton Book 1976 - xvii, 353p. ill.
Workshop practice : Electrical engineering
623 / GUP/1976