Talvez deva tentar algumas variações de ortografia:
computer cases » computer case (Expandir a Pesquisa), computer classes (Expandir a Pesquisa), computer caries (Expandir a Pesquisa)
time computer » ieee computer (Expandir a Pesquisa)
dna clamp » a clamp (Expandir a Pesquisa)
clamp can » clamp a (Expandir a Pesquisa), clamp ar (Expandir a Pesquisa), clamp cum (Expandir a Pesquisa)
can newts » can new (Expandir a Pesquisa), can newly (Expandir a Pesquisa)
can near » can never (Expandir a Pesquisa), can new (Expandir a Pesquisa)
amp can » amp camp (Expandir a Pesquisa)
j time » j timo (Expandir a Pesquisa), j timmel (Expandir a Pesquisa), j timmer (Expandir a Pesquisa)
l amp » _ amp (Expandir a Pesquisa), 5 amp (Expandir a Pesquisa), r amp (Expandir a Pesquisa)
1 dna » _ dna (Expandir a Pesquisa), a dna (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 l amp can near ) or ( 1 dna clamp can newts ))) or ( j time computer cases new ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( j l amp can near ) OR ( 1 dna clamp can newts ))) OR ( j time computer cases new )).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( j l amp can near ) or ( 1 dna clamp can newts ))) or ( j time computer cases new ))*.