Noss, R. L. (1985). Creating a mathematical environment through programming. University of London.
Dyfyniad Arddull ChicagoNoss, Richard Louis. Creating a Mathematical Environment Through Programming. University of London, 1985.
Dyfyniad MLANoss, Richard Louis. Creating a Mathematical Environment Through Programming. University of London, 1985.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.