000			00483nam a2200181Ia 4500
008			250320b |||||||| |||| 00| 0 eng d
082			_a523.111 _bBOR
100			_aBorel, Emile.
245			_aSpace and time /
260			_aLondon : _bBlackie and Son, _c1926.
300			_axiv, 234 p. : _bill. ; _c20 cm.
500			_aIncludes indexes.
650			_aRelativity Theory
650			_aTime Measurement
650			_aCosmology
852			_p4360
942			_2ddc _cC
999			_c118340 _d118340