000 002590000a22001210004500
008 160518b1960 xxu||||| |||| 00| 0 eng d
041 _aeng
080 _a526.9
_bH5
942 _cBK
100 _aHiggins, A.L.
245 _aElementary surveying
260 _c1960
999 _c9862
_d9862