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035   $a(CKB)5470000002426040
035   $a(OCoLC)816509703
035   $a(EXLCZ)995470000002426040
100   $a20121108d1989      ua             0
101 0 $aeng
135   $aurbn|||||||||
181   $ctxt$2rdacontent
182   $cc$2rdamedia
183   $acr$2rdacarrier
200 10$aSemi-annual status report$b[electronic resource] $eAugust 1988-February 1989 /$fRobert P. Kirshner, principal investigator
210  1$aCambridge, MA :$cHarvard College Observatory ;$a[Washington, D.C.] :$cNational Aeronautics and Space Administration,$d[1989]
215   $a1 online resource (2 unnumbered pages, 19 pages, 13 unnumbered pages) $cillustrations
225 1 $a[NASA contractor report ;$vNASA-CR-184973]
300   $aTitle from title screen (viewed on Nov. 8, 2012).
300   $a"May 4, 1989."
320   $aIncludes bibliographical references (pages 16-17).
517   $aSemi-annual status report 
606   $aAstronomical spectroscopy$2nasat
606   $aSpaceborne astronomy$2nasat
606   $aSpectrophotometry$2nasat
606   $aSupernova 1987A$2nasat
606   $aUltraviolet spectra$2nasat
615  7$aAstronomical spectroscopy.
615  7$aSpaceborne astronomy.
615  7$aSpectrophotometry.
615  7$aSupernova 1987A.
615  7$aUltraviolet spectra.
700   $aKirshner$b Robert P.$f1949-$01407935
712 02$aHarvard College Observatory.
712 02$aUnited States.$bNational Aeronautics and Space Administration.
801  0$bGPO
801  1$bGPO
801  2$bGPO
906   $aBOOK
912   $a9910702211203321
996   $aSemi-annual status report$93490478
997   $aUNINA