Seah, Wee Khee
Developing life skills through math and science games / Wee Khee Seah ... [et al.] ; edited by Beng Lee Lim. -- New Jersey, N.J. ; London : World Scientific, c2013. -- xx, 200 s. : il. -- ISBN : 978-981-4439-81-7 (brož.).
Lim, Beng Lee
matematické hry. kolektivní monografie
51-8. (048.8:082)