Talvez deva tentar algumas variações de ortografia:
natl computer » dal computer (Expandir a Pesquisa), apl computer (Expandir a Pesquisa), call computer (Expandir a Pesquisa)
computer case » computer based (Expandir a Pesquisa), computer code (Expandir a Pesquisa), computer can (Expandir a Pesquisa)
chat chip » chart chip (Expandir a Pesquisa), chang chip (Expandir a Pesquisa), chat child (Expandir a Pesquisa)
chip care » chipra care (Expandir a Pesquisa), chip cards (Expandir a Pesquisa), chip ce (Expandir a Pesquisa)
care new » care need (Expandir a Pesquisa)
clamp ar » clamp a (Expandir a Pesquisa), clamp _ (Expandir a Pesquisa), clamp j (Expandir a Pesquisa)
ar newly » a newly (Expandir a Pesquisa), a2 newly (Expandir a Pesquisa), cr newly (Expandir a Pesquisa)
case new » cases new (Expandir a Pesquisa), cause new (Expandir a Pesquisa), caste new (Expandir a Pesquisa)
a clamp » dna clamp (Expandir a Pesquisa), a claims (Expandir a Pesquisa)
j chat » j chato (Expandir a Pesquisa), j chad (Expandir a Pesquisa), j chan (Expandir a Pesquisa)
j natl » j nail (Expandir a Pesquisa), _ natl (Expandir a Pesquisa), j 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 chat chip care new ) or ( j a clamp ar newly ))) or ( j natl computer case new ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( j chat chip care new ) OR ( j a clamp ar newly ))) OR ( j natl computer case new )).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( j chat chip care new ) or ( j a clamp ar newly ))) or ( j natl computer case new ))*.