David Mandy is on CollEc

rank value
closeness 15355 5.18078
betweenness 17982 0.365767

co-authors

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