Talvez deva tentar algumas variações de ortografia:
apl computers » apl computer (Expandir a Pesquisa), a computers (Expandir a Pesquisa), age computers (Expandir a Pesquisa)
computers dan » computers can (Expandir a Pesquisa), computers data (Expandir a Pesquisa), computers a (Expandir a Pesquisa)
nacl compared » acl compared (Expandir a Pesquisa), small compared (Expandir a Pesquisa), gel compared (Expandir a Pesquisa)
nagy compared » day compared (Expandir a Pesquisa), daily compared (Expandir a Pesquisa), early compared (Expandir a Pesquisa)
compared dan » compared can (Expandir a Pesquisa), comparee dans (Expandir a Pesquisa), compared a (Expandir a Pesquisa)
dan non » than non (Expandir a Pesquisa), dan ning (Expandir a Pesquisa)
j nacl » _ nacl (Expandir a Pesquisa), 3 nacl (Expandir a Pesquisa), a nacl (Expandir a Pesquisa)
i apl » i appl (Expandir a Pesquisa), i aplp (Expandir a Pesquisa), _ apl (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: (( i apl computers dan non ) or ((( j nacl compared dan non ) or ( e nagy compared _ now ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( i apl computers dan non ) OR ((( j nacl compared dan non ) OR ( e nagy compared _ now )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( i apl computers dan non ) or ((( j nacl compared dan non ) or ( e nagy compared _ now ))))*.