Talvez deva tentar algumas variações de ortografia:
computer case » computer based (Expandir a Pesquisa), computer code (Expandir a Pesquisa), computer can (Expandir a Pesquisa)
claims made » claims based (Expandir a Pesquisa)
el computer » il computer (Expandir a Pesquisa), al computer (Expandir a Pesquisa), dal computer (Expandir a Pesquisa)
combs juan » comas juan (Expandir a Pesquisa), combe juan (Expandir a Pesquisa), combs jan (Expandir a Pesquisa)
juan level » julian level (Expandir a Pesquisa), human level (Expandir a Pesquisa), juan leonel (Expandir a Pesquisa)
a claims » _ claims (Expandir a Pesquisa)
made new » made non (Expandir a Pesquisa)
case non » cause non (Expandir a Pesquisa), case note (Expandir a Pesquisa), use non (Expandir a Pesquisa)
l combs » e combs (Expandir a Pesquisa), _ combs (Expandir a Pesquisa), l comps (Expandir a Pesquisa)
j el » j e (Expandir a Pesquisa), j al (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 juan level ) or ( j a claims made new ))) or ( j el computer case non ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( j l combs juan level ) OR ( j a claims made new ))) OR ( j el computer case non )).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( j l combs juan level ) or ( j a claims made new ))) or ( j el computer case non ))*.