Talvez deva tentar algumas variações de ortografia:
computer causes » computer classes (Expandir a Pesquisa), computer courses (Expandir a Pesquisa), computer case (Expandir a Pesquisa)
ed computer » end computer (Expandir a Pesquisa), 3d computer (Expandir a Pesquisa), d computer (Expandir a Pesquisa)
claims can » claims a (Expandir a Pesquisa), claims may (Expandir a Pesquisa)
causes non » cause non (Expandir a Pesquisa)
combs jan » coombs jana (Expandir a Pesquisa), combs john (Expandir a Pesquisa), combs j (Expandir a Pesquisa)
jan never » can never (Expandir a Pesquisa), jan lever (Expandir a Pesquisa), than never (Expandir a Pesquisa)
can newts » can new (Expandir a Pesquisa), can newly (Expandir a Pesquisa)
a claims » _ claims (Expandir a Pesquisa)
l combs » e combs (Expandir a Pesquisa), _ combs (Expandir a Pesquisa), l comps (Expandir a Pesquisa)
j ed » j e (Expandir a Pesquisa), j d (Expandir a Pesquisa), j et (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 l combs jan never ) or ( j a claims can newts ))) or ( j ed computer causes non ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( j l combs jan never ) OR ( j a claims can newts ))) OR ( j ed computer causes non )).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( j l combs jan never ) or ( j a claims can newts ))) or ( j ed computer causes non ))*.