Talvez deva tentar algumas variações de ortografia:
computers within » amputees within (Expandir a Pesquisa), competences within (Expandir a Pesquisa), components within (Expandir a Pesquisa)
using computers » using computer (Expandir a Pesquisa), using computed (Expandir a Pesquisa), using computerized (Expandir a Pesquisa)
computers can » computers _ (Expandir a Pesquisa)
within never » within severe (Expandir a Pesquisa), within novel (Expandir a Pesquisa), within seven (Expandir a Pesquisa)
a computers » a computer's (Expandir a Pesquisa), a computer (Expandir a Pesquisa), 4 computers (Expandir a Pesquisa)
computers a » computers _ (Expandir a Pesquisa)
6j using » j using (Expandir a Pesquisa), sgj using (Expandir a Pesquisa), tmj using (Expandir a Pesquisa)
can non » dan non (Expandir a Pesquisa), than non (Expandir a Pesquisa), can ngoc (Expandir a Pesquisa)
a netb » a neto (Expandir a Pesquisa), _ netb (Expandir a Pesquisa), a neta (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 _ computers can non ) or ((( j a computers within never ) or ( 6j using computers a netb ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j _ computers can non ) OR ((( j a computers within never ) OR ( 6j using computers a netb )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j _ computers can non ) or ((( j a computers within never ) or ( 6j using computers a netb ))))*.