Talvez deva tentar algumas variações de ortografia:
computers can't » computers past (Expandir a Pesquisa), computers changed (Expandir a Pesquisa), computers daniel (Expandir a Pesquisa)
virtual compton » virtual computer (Expandir a Pesquisa), virtual como (Expandir a Pesquisa), virtual consumption (Expandir a Pesquisa)
computers can » computers a (Expandir a Pesquisa), computers _ (Expandir a Pesquisa)
a computers » a computer's (Expandir a Pesquisa), a computer (Expandir a Pesquisa), 4 computers (Expandir a Pesquisa)
can't newts » can newts (Expandir a Pesquisa)
j virtual » j virta (Expandir a Pesquisa), ijed virtual (Expandir a Pesquisa)
compton a » compton j (Expandir a Pesquisa), compton _ (Expandir a Pesquisa)
can non » dan non (Expandir a Pesquisa), than non (Expandir a Pesquisa)
neto » net (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 can't newts ) or ( j virtual compton a neto ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j _ computers can non ) OR ((( j a computers can't newts ) OR ( j virtual compton a neto ))))*.