Robert Tubbs
Tubbs Robert:
What Is A Number?
Mathematical Concepts And Their Origins
Johns Hopkins University Press (United States), 2009
Paperback, 304 pages
Tubbs Robert:
Lucky Exposures
Vdm Verlag Dr. Mueller E.K. (Germany), 2008
Paperback, 152 pages
Tubbs Robert:
What Is a Number?: Mathematical Concepts and Their Origins
Johns Hopkins University Press, 2009
Hardcover, 305 pages



