id: 70793616
dt: a
an: 70793616
au: Zhao, Yiming; Zhang, Mingmin; Wang, Shu; Chen, Yefang
ti: Exploring constructivist learning theory and course visualization on
    computer graphics
so: ICCSA (4), 1-9 (2005).
py: 2005
pu: 
la: EN
cc: 
ut: 
ci: 
li: doi:10.1007/11424925_1