000 00263pam a2200109a 44500
082 _a526.98
_bL375E
100 _aLaurila, Simo
245 1 _aELECTRONIC SURVEYING AND MAPPING
260 _a
_bThe Ohio State University
_c1960
964 _gCIRC
997 _a24342 C
999 _c412514
_d412514