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RT @shawnapandya: 4. (And his full text with @angiebukley on the subject): "Artificial Gravity," Springer, 2007 https://t.co/eWEtDfbrbo
RT @shawnapandya: 4. (And his full text with @angiebukley on the subject): "Artificial Gravity," Springer, 2007 https://t.co/eWEtDfbrbo
RT @shawnapandya: 4. (And his full text with @angiebukley on the subject): "Artificial Gravity," Springer, 2007 https://t.co/eWEtDfbrbo
4. (And his full text with @angiebukley on the subject): "Artificial Gravity," Springer, 2007 https://t.co/eWEtDfbrbo