Talvez deva tentar algumas variações de ortografia:
courses program » course program (Expandir a busca), course programs (Expandir a busca), courses pronera (Expandir a busca)
models vpython » modeling vpython (Expandir a busca), modulo python (Expandir a busca)
vpython python » python python (Expandir a busca), pythons python (Expandir a busca), piton python (Expandir a busca)
using models » using model (Expandir a busca), ising models (Expandir a busca), nursing models (Expandir a busca)
of courses » of course (Expandir a busca), of discourses (Expandir a busca)

Você pode obter mais resultados ajustando o argumento de busca.

• Remover as aspas pode possibilitar buscas mais amplas: (( AND computation of courses program ) OR ( using models vpython python programming ))*.