526.9 DUG 54884
Duggal, S. K. Surveying / by S. K. Duggal. - New Delhi : Tata McGraw-Hill, 2004 xiii, 630p. :ill. Includes index. 0-07-053470-5 Rs.245.00 * Astronomy Feild astronomy Photogrammetric surveying
Powered by Koha