00442nam a2200145 a 450000500170000000800410001702000180005804100080007608200080008410000270009224500940011926400480021330000150026170000200027620260717092719.0260717s2007    ii            000 0 eng d  a9780199548170  aeng04a5011 aBarrow, John D., 1952-10aNew Theories of Everything : the Quest for Ultimate Explanation /cBarrow, John D., 1952- 1aNew York :bOxford University Press,c2007.  axi, 260 p.1 aBarrow, John D.