David Hawdon is on CollEc

rank value
closeness 17819 5.40287
betweenness 20359 0.159533

co-authors

  1. Peter Pearson [ppe517]
  2. Roger Fouquet [pfo63]
  3. Paul Levine [ple338]
  4. Lester Hunt [phu173]
  5. Neil Rickman [pri139]