Talvez deva tentar algumas variações de ortografia:
computer classes » computer clusters (Expandir a Pesquisa), computer cluster (Expandir a Pesquisa), computer case (Expandir a Pesquisa)
dale computer » dal computer (Expandir a Pesquisa), scale computer (Expandir a Pesquisa), maple computer (Expandir a Pesquisa)
claims rash » claims rasch (Expandir a Pesquisa), claims cash (Expandir a Pesquisa), claims risk (Expandir a Pesquisa)
classes na » classes a (Expandir a Pesquisa), classes _ (Expandir a Pesquisa), classes de (Expandir a Pesquisa)
combe can » pombe can (Expandir a Pesquisa), combe juan (Expandir a Pesquisa), combe jean (Expandir a Pesquisa)
can never » than never (Expandir a Pesquisa), a never (Expandir a Pesquisa), has never (Expandir a Pesquisa)
a claims » _ claims (Expandir a Pesquisa)
rash new » crash new (Expandir a Pesquisa), ash new (Expandir a Pesquisa), fresh new (Expandir a Pesquisa)
j lu » j l (Expandir a Pesquisa), j u (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 lu combe can never ) or ( j a claims rash new ))) or ( j dale computer classes na ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( j lu combe can never ) OR ( j a claims rash new ))) OR ( j dale computer classes na )).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( j lu combe can never ) or ( j a claims rash new ))) or ( j dale computer classes na ))*.