000 00271nam a22001097a 4500
008 120710b xxu||||| |||| 00| 0 eng d
050 _aTA545
_b.E93 1979
100 _aEVETT J.B
245 _aSURVEYING
300 _a20
942 _2lcc
_cBK
_hTA545.E93 1979
999 _c65000
_d65000