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100   $a20090216d1981----km-y0itay50------ba
101 0 $aeng
102   $aIT
105   $ay-------001yy
200 1 $aPractical astronomy with your calculator$fPeter Duffett-Smith
205   $a2nd ed.
210   $aCambridge$cUniversity press$d1981
215   $aXIII, 185 p.$d23 cm
500 10$aPractical astronomy with your calculator$946085
610 1 $aAstronomia$aApplicazioni dell\2019elaboratore
676   $a522$v21$9Astronomia. Tecniche, procedure, apparecchi, attrezzature, materiali
700  1$aDuffett-Smith,$bPeter$0463384
801  0$aIT$bUNIPARTHENOPE$c200900216$gRICA$2UNIMARC
912   $a000023030
951   $aS 522.028/2$bS 1100$cDSA$d2009
996   $aPractical astronomy with your calculator$946085
997   $aUNIPARTHENOPE