David Mandy is on CollEc

rank value
closeness 21742 5.06463
betweenness 23228 0.25803

co-authors

  1. William Sharkey [psh665]
  2. George Judge [pju5]
  3. Eric Parsons [ppa984]
  4. John Mayo [pma787]
  5. Peter Mueser [pmu471]