NNo-Sided ProfessorNo-Sided Professorde Martin GardnerEdiciones (1)No-Sided Professor (2010)Globe Pequot Press, The · inglés · ISBN 9781615926862Más obras de Martin GardnerTThe Second 2nd Scientific American Book of Mathematical PuzzThe Second 2nd Scientific American Book of Mathematical Puzzles & DiversionsGGardner's WorkoutGardner's WorkoutMMathematische Rätsel und ProblemeMathematische Rätsel und Probleme
TThe Second 2nd Scientific American Book of Mathematical PuzzThe Second 2nd Scientific American Book of Mathematical Puzzles & Diversions