Talvez deva tentar algumas variações de ortografia:
davila computer » via computer (Expandir a Pesquisa), data computer (Expandir a Pesquisa)
computer case » computer based (Expandir a Pesquisa), computer code (Expandir a Pesquisa), computer can (Expandir a Pesquisa)
nat compr » la compr (Expandir a Pesquisa)
j davila » a davila (Expandir a Pesquisa), m davila (Expandir a Pesquisa), g davila (Expandir a Pesquisa)
case new » cases new (Expandir a Pesquisa), cause new (Expandir a Pesquisa), caste new (Expandir a Pesquisa)
compr a » ompr a (Expandir a Pesquisa), campr a (Expandir a Pesquisa)
a never » _ never (Expandir a Pesquisa)
a clamp » _ clamp (Expandir a Pesquisa), dna clamp (Expandir a Pesquisa), a claims (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)
e nat » e nata (Expandir a Pesquisa), e nao (Expandir a Pesquisa), e nas (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: (((( e nat compr a never ) or ( j a clamp m newts ))) or ( j davila computer case new ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( e nat compr a never ) OR ( j a clamp m newts ))) OR ( j davila computer case new )).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( e nat compr a never ) or ( j a clamp m newts ))) or ( j davila computer case new ))*.