Alan Powell is on CollEc

rank value
closeness 8286 4.89009
betweenness 12687 0.70304

co-authors

  1. Maureen Rimmer [pri123]
  2. Peter Dixon [pdi339]
  3. Ken Pearson [ppe248]
  4. Peter Wilcoxen [pwi164]
  5. Gouranga Das [pda108]
  6. Keith McLaren [pmc108]
  7. C. Shumway [psh488]
  8. Tony Lawson [pla390]
  9. Philip Adams [pad39]