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101 0 $aeng
200 00$aMicrogravity : a teacher's guide with activities in science, mathematics, and technology
210   $aWashington, D.C
517   $aMicrogravity 
906   $aBOOK
912   $a9910692979003321
996   $aMicrogravity : a teacher's guide with activities in science, mathematics, and technology$93093647
997   $aUNINA