00474nam a22001337a 4500 230221b |||||||| |||| 00| 0 eng d National Science Library National Science Library 624(082.2) P4 National conference on applications of GIS and GPS in civil engineering 03 July 2004 / Jaya Engineering College Thirunnravur: Jaya Engineering College, 2004 175p. Science udc PR 46984 46984 0 0 udc 0 6240822_P4 0 71412 NSL NSL GF/Rk-13/C-11/R-4 2005-05-17 0 624(082.2) P4 226050 2023-06-23 00:00:00 2023-06-23 PR