Talvez deva tentar algumas variações de ortografia:
computer cases » computer case (Expandir a Pesquisa), computer classes (Expandir a Pesquisa), computer caries (Expandir a Pesquisa)
naik computer » a computer (Expandir a Pesquisa), uk computer (Expandir a Pesquisa), ada computer (Expandir a Pesquisa)
clamp war » clamp ar (Expandir a Pesquisa), clamp a (Expandir a Pesquisa), clamp can (Expandir a Pesquisa)
cases now » cases new (Expandir a Pesquisa), cases non (Expandir a Pesquisa), case now (Expandir a Pesquisa)
nat comp » nat comm (Expandir a Pesquisa), et comp (Expandir a Pesquisa), nat cov (Expandir a Pesquisa)
comp can » camp can (Expandir a Pesquisa), chimp can (Expandir a Pesquisa), clamp can (Expandir a Pesquisa)
a clamp » _ clamp (Expandir a Pesquisa), a claims (Expandir a Pesquisa)
war new » war news (Expandir a Pesquisa), wars new (Expandir a Pesquisa), year new (Expandir a Pesquisa)
j naik » a naik (Expandir a Pesquisa), _ naik (Expandir a Pesquisa), m naik (Expandir a Pesquisa)
j nat » j nart (Expandir a Pesquisa), _ nat (Expandir a Pesquisa), a nat (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 nat comp can new ) or ( j a clamp war new ))) or ( j naik computer cases now ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( j nat comp can new ) OR ( j a clamp war new ))) OR ( j naik computer cases now )).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( j nat comp can new ) or ( j a clamp war new ))) or ( j naik computer cases now ))*.