Talvez deva tentar algumas variações de ortografia:
modelling vpython » modeling vpython (Expandir a busca)
using modelling » using modeling (Expandir a busca), business modelling (Expandir a busca)
computation in » computation and (Expandir a busca), computation of (Expandir a busca), imputation in (Expandir a busca)
vpython python » python python (Expandir a busca), pythons python (Expandir a busca), piton python (Expandir a busca)
led program » redd program (Expandir a busca), land program (Expandir a busca), and program (Expandir a busca)
in led » in lead (Expandir a busca), in leed (Expandir a busca), in leo (Expandir a busca)

Você pode obter mais resultados ajustando o argumento de busca.

• Remover as aspas pode possibilitar buscas mais amplas: (( AND computation in led program ) OR ( using modelling vpython python programming ))~.