Talvez deva tentar algumas variações de ortografia:
"advanced introduction of python programming" » "advance production of python programming" (Expandir a busca), "and introduction of python programming" (Expandir a busca), "advanced distribution of python programming" (Expandir a busca), "advanced introduction to python programming" (Expandir a busca), "advanced introduction on python programming" (Expandir a busca), "advanced introduction _ python programming" (Expandir a busca), "advanced introduction in python programming" (Expandir a busca)
"advanced oxidation and coding program" » "advanced oxidation and cloning program" (Expandir a busca), "advanced oxidation and loading program" (Expandir a busca), "advanced oxidation and cooling programs" (Expandir a busca), "advanced oxidation and coping program" (Expandir a busca), "advanced oxidation and cooling program" (Expandir a busca), "advanced oxidation and cooking 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: "((\"advanced oxidation and coding program\") OR (\"advanced introduction of python programming\"))~".
• Remover as aspas pode possibilitar buscas mais amplas: (( advanced oxidation and coding program ) OR ( advanced introduction of python programming ))~.
• Adicionar um caractere curinga pode recuperar variações da palavra buscada: (("advanced oxidation and coding program") OR ("advanced introduction of python programming"))*.