Original investigation
Loomis, Elisha S.
Original investigation or, How to attack an exercise in geometry by Elisha S. Loomis. - Columbus: Ohio 1965 . - 62 p.
Bibliography.
91052284 //r84
Geometry--Problems, exercises, etc.
Geometry--Study and teaching.
QA459 / .L86
Original investigation or, How to attack an exercise in geometry by Elisha S. Loomis. - Columbus: Ohio 1965 . - 62 p.
Bibliography.
91052284 //r84
Geometry--Problems, exercises, etc.
Geometry--Study and teaching.
QA459 / .L86