000 00385nam a2200157Ia 4500
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100 _aENCYCLOPEDIA OF PHYSICS VOL 50
245 _aAstrophysics I: Stellar surface-Binaries
260 _aBerlin
260 _bSpringer-Verlag
260 _c1958
300 _aVii p. + 458
942 _cBooks
999 _c6868
_d6868