Merrill, Helen Abbot, 1864-1949.
Mathematical excursions; side trips along paths not generally traveled in elementary courses in mathematics, by Helen Abbot Merrill. - Norwood, Mass., Dover Publication , c1933. - xi p., 1 l., 145 p. diagrs. 20 cm.
"Answers to some of the problems": p. 144-145.
33004033
Mathematical recreations.
Mathematics--Problems, exercises, etc.
QA95 / .M4
510.76 [793.74]
Mathematical excursions; side trips along paths not generally traveled in elementary courses in mathematics, by Helen Abbot Merrill. - Norwood, Mass., Dover Publication , c1933. - xi p., 1 l., 145 p. diagrs. 20 cm.
"Answers to some of the problems": p. 144-145.
33004033
Mathematical recreations.
Mathematics--Problems, exercises, etc.
QA95 / .M4
510.76 [793.74]