Surveying ,V.2
Duggal, S. K
Surveying ,V.2 - 2nd. - New Delhi: Tata McGraw-Hill, 2004. - xiv,440p. - Civil engineering series. .
0070534713
Remote sensing
Surveying
Geographic information systems
526.9 / DUG
Surveying ,V.2 - 2nd. - New Delhi: Tata McGraw-Hill, 2004. - xiv,440p. - Civil engineering series. .
0070534713
Remote sensing
Surveying
Geographic information systems
526.9 / DUG