000 00375nam a22001577a 4500
999 _c63703
_d63703
005 20201123120413.0
008 201123b ||||| |||| 00| 0 eng d
082 _a526.9 P984S
100 _aPunmia, B. C.
245 _aSurveying Vol.1
260 _ap.595
_bStandard
_c1980
300 _ap.595
650 _bAccuracy and Errors
650 _bChain Surveying
942 _cSW