Talvez deva tentar algumas variações de ortografia:
"advanced computational python computer program" » "and computational python computer program" (Expandir a busca), "based computational python computer program" (Expandir a busca), "advanced computacional python computer program" (Expandir a busca), "advanced computacional vpython computer program" (Expandir a busca), "advanced computacionais python computer program" (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.

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