Daniel Graham is on CollEc

rank value
closeness 26804 5.63251
betweenness 11635 0.767894

co-authors

  1. Robert Noland [pno28]
  2. Patricia Melo [pme608]
  3. David Maré [pma565]
  4. Zia Wadud [pwa379]
  5. Samira Barzin [pba1155]
  6. David Levinson [ple285]