000			00895cab a2200217 4500
001			ABS38419
008			090401t1987 xxu||||| |||| 00| 0 eng d
035			_a(Sirsi) u10434
041			_aeng
100			_aMontagu, S.
245			_aNew survey system opens out frontiers
260			_c1987
350			_a0
490			_aNew Civil Engineer _v(762) 22 October 1987, 33-35(2)
520			_aLooks at a new geographic information system , System 9 , developed by Wild Heerbrugg which will enable the user not only to draw up digital maps, but store and retrieve lists of `attributes` which through a relational database, can be linked to provide graphic displays of where any particular item of information holds true or lists of items relevant to any place on the map.
650			_aCOMPUTERS
650			_aDIGITAL MAPPING
690			_aLAND SURVEYING
942			_n0
948			_c04/03/1997
999			_c6581 _d6581