000 00444cab a2200181 4500
001 A52
008 090401t1990 xxu||||| |||| 00| 0 eng d
035 _a(Sirsi) u31963
041 _aeng
100 _aBeels, R.
245 _aLand surveying and developing countries
260 _c1990
350 _a0
490 _aLand & Minerals Surveying
_v8(10) October 1990, 27-28(2)
690 _aLAND SURVEYING
942 _n0
948 _c04/03/1997
999 _c21449
_d21449