Talvez deva tentar algumas variações de ortografia:
family computers » daily computer (Expandir a Pesquisa), family competence (Expandir a Pesquisa), family components (Expandir a Pesquisa)
nacl compared » al compared (Expandir a Pesquisa), panel compared (Expandir a Pesquisa), gel compared (Expandir a Pesquisa)
nat compared » fat compared (Expandir a Pesquisa), rat compared (Expandir a Pesquisa), cat compared (Expandir a Pesquisa)
compared a » compared _ (Expandir a Pesquisa)
j family » 2 family (Expandir a Pesquisa), 1 family (Expandir a Pesquisa), 3 family (Expandir a Pesquisa)
a newts » _ newts (Expandir a Pesquisa), a news (Expandir a Pesquisa), a newt (Expandir a Pesquisa)
j nacl » _ nacl (Expandir a Pesquisa), 3 nacl (Expandir a Pesquisa), a nacl (Expandir a Pesquisa)
e nat » e nata (Expandir a Pesquisa), e nao (Expandir a Pesquisa), e nas (Expandir a Pesquisa)
a non » _ non (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: (( e nat compared a newts ) or ((( j nacl compared a non ) or ( j family computers _ now ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( e nat compared a newts ) OR ((( j nacl compared a non ) OR ( j family computers _ now )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( e nat compared a newts ) or ((( j nacl compared a non ) or ( j family computers _ now ))))*.