John Metcalfe is on CollEc

rank value
closeness 5394 4.82809
betweenness 1458 5.8701

co-authors

  1. Ronald Ramlogan [pra314]
  2. John Foster [pfo33]
  3. David Peel [ppe143]
  4. Ian Miles [pmi487]
  5. Mario Calderini [pca520]
  6. Bruce Tether [pte75]
  7. michael burton [pbu212]
  8. Albert Link [pli161]
  9. Paul David [pda76]
  10. franco malerba [pma427]
  11. Alan Hughes [phu498]