Singhal, Dr. B. R. Gupta V.
Question bank in electronic & comm. engg.� / Dr. B. R. Gupta V. Singhal. - [S.l.] : S. K. Kataria & Sons (Publishers), 2010. - 1 v. (unpaged)
8188458023 (paperback) 9788188458028 (paperback)
Question bank in electronic & comm. engg.� / Dr. B. R. Gupta V. Singhal. - [S.l.] : S. K. Kataria & Sons (Publishers), 2010. - 1 v. (unpaged)
8188458023 (paperback) 9788188458028 (paperback)