00347    a2200121   4500000002100000001000700021005001700028008004100045100002000086245007300106260002100179700002500200BKB                 14628320200902155452.0                                        1 aAldous, Joan M.1 aGraphs and applications: an introductory approachcby Joan M. Aldous  abSpringerc2000  aWilson, Robin J.bc