Talvez deva tentar algumas variações de ortografia:
advanced communications » and communications (Expandir a busca), broadband communications (Expandir a busca)
communications in » communications and (Expandir a busca), communications media (Expandir a busca)
coding pitons » loading pistons (Expandir a busca)
using coding » using coping (Expandir a busca), using coating (Expandir a busca), using cooking (Expandir a busca)
pt program » pt programa (Expandir a busca), pet program (Expandir a busca), it program (Expandir a busca)
in pt » in pp (Expandir a busca), in pb (Expandir a busca), on pt (Expandir a busca)

Você pode obter mais resultados ajustando o argumento de busca.

• Remover as aspas pode possibilitar buscas mais amplas: (( advanced communications in pt program ) OR ( using coding pitons python programming ))~.