Talvez deva tentar algumas variações de ortografia:
computer classes » computer clusters (Expandir a Pesquisa), computer cluster (Expandir a Pesquisa), computer case (Expandir a Pesquisa)
can computer » can computed (Expandir a Pesquisa), brain computer (Expandir a Pesquisa), human computer (Expandir a Pesquisa)
classes non » classes nos (Expandir a Pesquisa), classes na (Expandir a Pesquisa), classes en (Expandir a Pesquisa)
gomes juan » gomez juan (Expandir a Pesquisa), gomes jean (Expandir a Pesquisa), gomes joana (Expandir a Pesquisa)
juan never » cuban never (Expandir a Pesquisa), juan leyver (Expandir a Pesquisa), juan nieves (Expandir a Pesquisa)
claims can » claims a (Expandir a Pesquisa)
lia gomes » lima gomes (Expandir a Pesquisa), lina gomes (Expandir a Pesquisa), lira gomes (Expandir a Pesquisa)
can newts » can new (Expandir a Pesquisa), can net (Expandir a Pesquisa), can newly (Expandir a Pesquisa)
a claims » _ claims (Expandir a Pesquisa)
j lia » j lima (Expandir a Pesquisa), j liao (Expandir a Pesquisa), j liam (Expandir a Pesquisa)
j can » j cano (Expandir a Pesquisa), j cant (Expandir a Pesquisa), _ can (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 lia gomes juan never ) or ( j a claims can newts ))) or ( j can computer classes non ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( j lia gomes juan never ) OR ( j a claims can newts ))) OR ( j can computer classes non )).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( j lia gomes juan never ) or ( j a claims can newts ))) or ( j can computer classes non ))*.