Muga barik pentsatu (lan-koadernoa 1B, 2. sehilekoa, 2. zatia) : Matematika Singapur Metodoa / egileak, Dr Fong Ho Kheong, Chelvi Ramakrishnan, Bernice Lau Pui Wah - Ho Kheong, Fong; Ramakrishnan, Chelvi; Lau Pui Wah, Bernice (: Marshall Cavendish Education, 2018)
2018/06/15