Talvez deva tentar algumas variações de ortografia:
"and computational _ computer programming" » "and computational _ computer program" (Expandir a busca), "_ computational _ computer programming" (Expandir a busca)
"advanced python python computer programs" » "advanced python python computer program" (Expandir a busca), "advanced method python computer programs" (Expandir a busca), "advanced path python computer programs" (Expandir a busca), "advanced symphony python computer programs" (Expandir a busca), "advanced pythons python computer programs" (Expandir a busca), "advanced piton python computer programs" (Expandir a busca), "advanced pitons python computer programs" (Expandir a busca)

Você pode obter mais resultados ajustando o argumento de busca.

• Fazer uma busca fuzzy pode resultar em termos de grafias semelhantes: (("and computational _ computer programming") OR ("advanced python python computer programs"))~.
• As palavras AND, OR e NOT pode ocasionar problemas na busca; tente utilizar as aspas: "((\"and computational _ computer programming\") OR (\"advanced python python computer programs\"))*".
• Remover as aspas pode possibilitar buscas mais amplas: (( and computational _ computer programming ) OR ( advanced python python computer programs ))*.