Talvez deva tentar algumas variações de ortografia:
how computers » held computers (Expandir a Pesquisa), from computers (Expandir a Pesquisa), _ computers (Expandir a Pesquisa)
gels compared » gel compared (Expandir a Pesquisa), cells compared (Expandir a Pesquisa), genes compared (Expandir a Pesquisa)
early company » early compared (Expandir a Pesquisa), family company (Expandir a Pesquisa), early complex (Expandir a Pesquisa)
compared can » compared case (Expandir a Pesquisa), compared a (Expandir a Pesquisa), compared law (Expandir a Pesquisa)
computers a » computers _ (Expandir a Pesquisa)
company law » company a (Expandir a Pesquisa)
can now » can new (Expandir a Pesquisa), can non (Expandir a Pesquisa), can ngoc (Expandir a Pesquisa)
law new » jaw new (Expandir a Pesquisa)
j gels » _ gels (Expandir a Pesquisa), j gelb (Expandir a Pesquisa), h gels (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: (( _ how computers a new ) or ((( j gels compared can now ) or ( _ early company law new ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( _ how computers a new ) OR ((( j gels compared can now ) OR ( _ early company law new )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( _ how computers a new ) or ((( j gels compared can now ) or ( _ early company law new ))))*.