TY - BOOK AU - Gardner,Martin ED - ebrary, Inc. TI - Riddles of the sphinx and other mathematical puzzle tales T2 - Anneli Lax New Mathematical Library AV - QA95 .G37 1987eb PY - 1987/// CY - Washington, D.C. PB - Mathematical Association of America KW - Mathematical recreations KW - Puzzles KW - Electronic books KW - local N1 - Electronic reproduction; Palo Alto, Calif.; ebrary; 2013; Available via World Wide Web; Access may be limited to ebrary affiliated libraries UR - http://site.ebrary.com/lib/rucke/Doc?id=10729374 ER -