Talvez deva tentar algumas variações de ortografia:
daily computer » daily computed (Expandir a Pesquisa), daily commute (Expandir a Pesquisa), daily commutes (Expandir a Pesquisa)
computer age » computer image (Expandir a Pesquisa), computer a (Expandir a Pesquisa), computer aided (Expandir a Pesquisa)
dna clamp » a clamp (Expandir a Pesquisa)
clamp pcr » amp pcr (Expandir a Pesquisa), clamp ar (Expandir a Pesquisa)
pcr newts » pcr new (Expandir a Pesquisa)
can near » can never (Expandir a Pesquisa), can new (Expandir a Pesquisa)
j daily » j daly (Expandir a Pesquisa), j daisy (Expandir a Pesquisa), j daigle (Expandir a Pesquisa)
age now » age new (Expandir a Pesquisa), care now (Expandir a Pesquisa)
a dna » _ dna (Expandir a Pesquisa)
comp » como (Expandir a Pesquisa), come (Expandir a Pesquisa)
computer » comouter (Expandir a Pesquisa), comeuter (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 a (comp or com) can near ) or ( a dna clamp pcr newts ))) or ( j daily computer age now ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( j a (comp OR com) can near ) OR ( a dna clamp pcr newts ))) OR ( j daily computer age now )).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( j a (comp or com) can near ) or ( a dna clamp pcr newts ))) or ( j daily computer age now ))*.