Talvez deva tentar algumas variações de ortografia:
dna computer's » rna computers (Expandir a Pesquisa), a computers (Expandir a Pesquisa), via computers (Expandir a Pesquisa)
computer's can » computers can (Expandir a Pesquisa), computer can (Expandir a Pesquisa), computers can't (Expandir a Pesquisa)
binu computers » mini computers (Expandir a Pesquisa), big computers (Expandir a Pesquisa), line computers (Expandir a Pesquisa)
a computer's » a composer's (Expandir a Pesquisa), a computerised (Expandir a Pesquisa), a computed (Expandir a Pesquisa)
computers a » computers _ (Expandir a Pesquisa)
can netw » can new (Expandir a Pesquisa), can net (Expandir a Pesquisa), can newts (Expandir a Pesquisa)
can now » can new (Expandir a Pesquisa), can non (Expandir a Pesquisa), can ngoc (Expandir a Pesquisa)
j binu » j biau (Expandir a Pesquisa), joy binu (Expandir a Pesquisa), raj binu (Expandir a Pesquisa)
a netb » a neto (Expandir a Pesquisa), _ netb (Expandir a Pesquisa), a neta (Expandir a Pesquisa)
a dna » _ 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: (( a dna computer's can now ) or ((( j a computer's can netw ) or ( j binu computers a netb ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( a dna computer's can now ) OR ((( j a computer's can netw ) OR ( j binu computers a netb )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( a dna computer's can now ) or ((( j a computer's can netw ) or ( j binu computers a netb ))))*.