David Mandy is on CollEc

rank value
closeness 16620 5.15358
betweenness 19180 0.329563

co-authors

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