00634mam a22002291  45000010008000000030008000080050017000160080041000330100023000740350018000970350023001150350017001380400021001550500018001760820020001941000035002142450027002492500038002762600038003143000027003526500025003792429421BD-DhUL20140915154836.0721219s1958    enka          000 0 eng    a   58042601 /L/r85  a(OCoLC)530352  a(OCoLC)ocm00530352  a(NNC)2429421  cBD-DhULdBD-DhUL0 aQC6b.R8 195800a530.11219bRUA1 aRussell, Bertrand,d1872-1970.14aThe ABC of relativity.  aRev. ed.bEdited by Felix Pirani.  aLondon,bG. Allen & Unwinc[1958]  a139 p.billus.c23 cm. 0aRelativity (Physics)