000 00310pam a2200121a 44500
008 160408b1977 xxu||||| |||| 00| 0 eng d
082 _a526
_bC362 V.2
100 _a
245 1 _aTHE CHANGING WORLD OF GEODETIC SCIENCE
260 _a
_bThe Ohio State University
_c1977
964 _gCIRC
997 _aA54533 C
999 _c280638
_d280638