Talvez deva tentar algumas variações de ortografia:
computer case » computer based (Expandir a Pesquisa), computer code (Expandir a Pesquisa), computer can (Expandir a Pesquisa)
daly computer » daily computer (Expandir a Pesquisa), dal computer (Expandir a Pesquisa), daily computed (Expandir a Pesquisa)
nat compr » la compr (Expandir a Pesquisa)
case now » cases now (Expandir a Pesquisa), case non (Expandir a Pesquisa), case new (Expandir a Pesquisa)
compr a » ompr a (Expandir a Pesquisa), campr a (Expandir a Pesquisa)
a never » _ never (Expandir a Pesquisa)
c clamp » _ clamp (Expandir a Pesquisa)
clamp m » clamp _ (Expandir a Pesquisa), clamp j (Expandir a Pesquisa), clamp a (Expandir a Pesquisa)
m newts » _ newts (Expandir a Pesquisa), m newton (Expandir a Pesquisa)
j daly » j dale (Expandir a Pesquisa)
j nat » j nart (Expandir a Pesquisa), _ nat (Expandir a Pesquisa), e 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 compr a never ) or ( j c clamp m newts ))) or ( j daly computer case now ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( j nat compr a never ) OR ( j c clamp m newts ))) OR ( j daly computer case now )).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( j nat compr a never ) or ( j c clamp m newts ))) or ( j daly computer case now ))*.