Talvez deva tentar algumas variações de ortografia:
"using computational python computer programming" » "using computacional python computer programming" (Expandir a busca), "using computacional vpython computer programming" (Expandir a busca), "using computacionais python computer programming" (Expandir a busca), "using computational python computer program" (Expandir a busca), "using computational python computer programs" (Expandir a busca), "and computational python computer programming" (Expandir a busca)
"an introduction and pulling program" » "an introduction to pulling program" (Expandir a busca), "an introduction of pulling program" (Expandir a busca), "an introduction and culling program" (Expandir a busca), "an introduction and spelling program" (Expandir a busca), "an introduction and spelling programs" (Expandir a busca), "an introduction and pulsing program" (Expandir a busca), "an introduction and filling program" (Expandir a busca)

Você pode obter mais resultados ajustando o argumento de busca.

• Fazer uma busca fuzzy pode resultar em termos de grafias semelhantes: (("an introduction and pulling program") OR ("using computational python computer programming"))~.
• As palavras AND, OR e NOT pode ocasionar problemas na busca; tente utilizar as aspas: "((\"an introduction and pulling program\") OR (\"using computational python computer programming\"))".
• Remover as aspas pode possibilitar buscas mais amplas: (( an introduction and pulling program ) OR ( using computational python computer programming )).
• Adicionar um caractere curinga pode recuperar variações da palavra buscada: (("an introduction and pulling program") OR ("using computational python computer programming"))*.