TY  - BOOK
AU  - White,William Frank
TI  - A Scrap-book of elementary mathematics: notes, recreations, essays
PY  - 1942///
CY  - La Salle, Ill.
PB  - The Open Court Pub. Co.
KW  - Mathematical recreations
KW  - Local
N1  - Includes bibliographical references
ER  -