CREIGHTON, JAMES EDWIN.
An introductory logic. 5th ed. thoroughly rev. with the addition of new problems and examples, by Harold R. Smart.
CREIGHTON, JAMES EDWIN. An introductory logic. 5th ed. thoroughly rev. with the addition of new problems and examples, by Harold R. Smart. © 10May32; A51253. Harold R. Smart (A); 5Apr60; R254672.
Harold R. Smart|A