Donna Roberts is on CollEc

rank value
closeness 17689 5.22384
betweenness 22898 0.143765

co-authors

  1. David Orden [por93]
  2. Jean Buzby [pbu223]
  3. Jason Grant [pgr353]
  4. Agnes Perez [ppe445]
  5. Anne Effland [pef10]
  6. John Wainio [pwa439]
  7. Ian Sheldon [psh842]
  8. Julie Caswell [pca951]