. . "Reasoning." . . "The Effect of changed material on ability to do formal syllogistic reasoning, by Minna Cheves Wilkins. Submitted... for the degree of doctor of philosophy in the Faculty of philosophy, Columbia University" . "The Effect of Changed Material on Ability to do Formal Syllogistic Reasoning" . "The Effect of Changed Material on Ability to do Formal Syllogistic Reasoning"@en . "The effect of changed material on ability to do formal syllogistic reasoning" . "The effect of changed material on ability to do formal syllogistic reasoning"@en . . . . . . . . . . . . . . . . . . . . . . . . . . . . "Syllogism." . . "Ragionamento e linguaggio Rapporti." . . "Sillogismo Attitudine." . .