Grewal, B. S.
Higher engineering mathematics / B. S. Grewal. - [S.l.] : Khanna Publishers, 2001. - 1 v. (unpaged)
8174091157 (paperback) 9788174091154 (paperback)
Higher engineering mathematics / B. S. Grewal. - [S.l.] : Khanna Publishers, 2001. - 1 v. (unpaged)
8174091157 (paperback) 9788174091154 (paperback)