00960nam a2200277 a 4500991004083369707536030329s enk 000 0 eng d0297643010b11909195-39ule_inst530.143LC QC17853.1.5Smolin, Lee448085Three roads to quantum gravity /Lee SmolinLondon :Weidenfeld & Nicolson,c2000viii, 231 p. :ill. ;24 cm.Science mastersIncludes bibliographical references (p. [221]-226) and index.Quantum gravityScience masters.b1190919521-09-0629-03-03991004083369707536LE006 53.1.5 SMO12006000089036le006-E24.01-l- 01010.i1217605929-03-03Three roads to quantum gravity914194UNISALENTOle00629-03-03ma -engenk01