Talvez deva tentar algumas variações de ortografia:
computer causes » computer classes (Expandir a Pesquisa), computer courses (Expandir a Pesquisa), computer case (Expandir a Pesquisa)
testa compared » test compared (Expandir a Pesquisa), tests compared (Expandir a Pesquisa), etest compared (Expandir a Pesquisa)
compared can » compared case (Expandir a Pesquisa), compared a (Expandir a Pesquisa), compared law (Expandir a Pesquisa)
pi computer » ii computer (Expandir a Pesquisa), i computer (Expandir a Pesquisa), iii computer (Expandir a Pesquisa)
j testa » _ testa (Expandir a Pesquisa), a testa (Expandir a Pesquisa), la testa (Expandir a Pesquisa)
a clamp » _ clamp (Expandir a Pesquisa), a claims (Expandir a Pesquisa)
clamp j » clamp _ (Expandir a Pesquisa)
j newts » _ newts (Expandir a Pesquisa), j newton (Expandir a Pesquisa)
j pi » j p (Expandir a Pesquisa), j i (Expandir a Pesquisa), j li (Expandir a Pesquisa)

You can also try:

• Europeana
• Digital Public Library of America
• CORE

Pode obter mais resultados ajustando a pesquisa.

• Performing a fuzzy search may retrieve terms with similar spellings: (((( j testa compared can new ) or ( j a clamp j newts ))) or ( j pi computer causes non ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( j testa compared can new ) OR ( j a clamp j newts ))) OR ( j pi computer causes non ))*.