John F. Olson · 5 obras en el catálogoObrasSSecurities in the electronic ageSecurities in the electronic ageAA practical guide to SEC proxy and compensation rulesA practical guide to SEC proxy and compensation rulesSStatistical approaches to the study of item difficultyStatistical approaches to the study of item difficultyAAfter AlgiersAfter AlgiersSSecurities in the electronic ageSecurities in the electronic age
AA practical guide to SEC proxy and compensation rulesA practical guide to SEC proxy and compensation rules
SStatistical approaches to the study of item difficultyStatistical approaches to the study of item difficulty