Gardner, Martin, 1914-2010.
Riddles of the sphinx and other mathematical puzzle tales [electronic resource] / by Martin Gardner. - Washington, D.C. : Mathematical Association of America, 1987. - x, 164 p. : ill. - Anneli Lax New Mathematical Library ; 32 .
Electronic reproduction.
Palo Alto, Calif. :
ebrary,
2013.
Available via World Wide Web.
Access may be limited to ebrary affiliated libraries.
Mathematical recreations.
Puzzles.
Electronic books.
QA95 / .G37 1987eb
Riddles of the sphinx and other mathematical puzzle tales [electronic resource] / by Martin Gardner. - Washington, D.C. : Mathematical Association of America, 1987. - x, 164 p. : ill. - Anneli Lax New Mathematical Library ; 32 .
Electronic reproduction.
Palo Alto, Calif. :
ebrary,
2013.
Available via World Wide Web.
Access may be limited to ebrary affiliated libraries.
Mathematical recreations.
Puzzles.
Electronic books.
QA95 / .G37 1987eb