Mathematical excursions
Subtitle: side trips along paths not generally traveled in elementary courses in mathematics
By: by Helen Abbot Merrill.
Publisher: Print. by the Norwood press
Published: 1933
Place of publication: Norwood, Mass
Language: eng
Number of pages: 145
Subjects: Mathematical recreations.; Mathematics -- Problems, exercises, etc.
Notes: "Answers to some of the problems": p. 144-145.