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200 1 $aProceedings of the Fourth International Geodetic Symposium on Satellite Positioning$eheld at the University of Texas at Austin$eApril 28 - May 2, 1986
210   $aAustin$cUniversity of Texas$d1986
215   $a2 v.$cill.$d30 cm
500 10$aProceedings of the Fourth International Geodetic Symposium on Satellite Positioning$946411
610 1 $aGeodesia$aCongressi
676   $a526.6$v20$9Astronomia geodetica e posizionale
710 12$aInternational Geodetic Symposium on Satellite Positioning$d<4. ;$f1986 ;$eAustin>$0633089
801  0$aIT$bUNIPARTHENOPE$c200900218$gRICA$2UNIMARC
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951   $aS 526.6/11$bS C, 310$cDSA$d2009
951   $aS 526.6/12$bS C, 310$cDSA$d2009
996   $aProceedings of the Fourth International Geodetic Symposium on Satellite Positioning$946411
997   $aUNIPARTHENOPE