000 00626nam a2200241Ia 4500
003 OSt
005 20220912145034.0
006 a|||||r|||| 00| 0
007 ta
008 220909b |||||||| |||| 00| 0 eng d
024 _a65570
037 _cTextual
040 _aCSL
_beng
_cCSL
041 _aeng
082 _aD:2, L0
100 _aSpier Robert F. G.
245 0 _aSurveying and mapping : A manual of simplified techniques
260 _aNew York
_bHolt
_c1970
300 _ax,84p.
_ccm.
650 _aSurveying
942 _hD:2, L0
_cTEXL
_2CC
999 _c21502
_d21502