Cockburn, A., & Littler, G. H. Mathematical misconceptions a guide for primary teachers (1a ed.).
Dyfyniad Arddull ChicagoCockburn, Anne, and G. H. Littler. Mathematical Misconceptions a Guide for Primary Teachers. 1a ed.
Dyfyniad MLACockburn, Anne, and G. H. Littler. Mathematical Misconceptions a Guide for Primary Teachers. 1a ed.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.