00510nam a2200169 a 4500008004100000020002100041245008600062260005200148300003200200500002000232650002600252700001900278700001600297003000100313005001700314040000900331                                          a052143775X (pbk)00aSuperstrings :ba theory of everything? /cedited by P.C.W. Davies, Julian Brown.  aCambridge :bCambridge University Press,c1988.  ax, 234 p. :bill. ;c22 cm.  aIncludes index. 0aSuperstring theories.1 aDavies, P.C.W.1 aBrown, J.R.20230123133720.0  cNUST