LEADER 01045nam0 2200301 450 001 000019827 005 20081124173431.0 010 $a3540674365 100 $a20081124d2000----km-y0itay50------ba 101 0 $aeng 102 $aDE 105 $ay-------001yy 200 1 $aAstrometry of fundamental catalogues$ethe evolution from optical to radio reference frames$fHans G. Walter, Ojars J. Sovers 210 $aBerlin$cSpringer$d2000 215 $aXIV, 231 p.$cill.$d24 cm 225 2 $aAstronomy and astrophysics library 311 $aPhysics and Astronomy 410 0$12001$aAstronomy and astrophysics library 500 10$aAstrometry of fundamental catalogues$933954 610 1 $aAstrometria 676 $a522$v20$9Astronomia pratica e astronomia sferica 700 1$aWalter,$bHans G.$0632444 701 1$aSovers,$bOjars J.$0632445 801 0$aIT$bUNIPARTHENOPE$c20081113$gRICA$2UNIMARC 912 $a000019827 951 $aG 522/1$bG 367$cDSA$d2008 996 $aAstrometry of fundamental catalogues$933954 997 $aUNIPARTHENOPE