Talvez deva tentar algumas variações de ortografia:
"teaching computational python computer program" » "using computational python computer program" (Expandir a busca), "teaching educational python computer program" (Expandir a busca), "applying computational python computer program" (Expandir a busca), "teaching computacional python computer program" (Expandir a busca), "teaching computacional vpython computer program" (Expandir a busca), "teaching computacionais python computer program" (Expandir a busca)
"an introduction of pulling program" » "an introduction to pulling program" (Expandir a busca), "an introduction of culling program" (Expandir a busca), "an introduction of spelling program" (Expandir a busca), "an introduction of spelling programs" (Expandir a busca), "an introduction of pulsing program" (Expandir a busca), "an introduction of pulping 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 of pulling program\") OR (\"teaching computational python computer program\"))~".
• Remover as aspas pode possibilitar buscas mais amplas: (( an introduction of pulling program ) OR ( teaching computational python computer program ))~.
• Adicionar um caractere curinga pode recuperar variações da palavra buscada: (("an introduction of pulling program") OR ("teaching computational python computer program"))*.