Talvez deva tentar algumas variações de ortografia:
held computers » held computer (Expandir a Pesquisa), handheld computers (Expandir a Pesquisa)
daily compared » early compared (Expandir a Pesquisa), elderly compared (Expandir a Pesquisa)
compared laws » compared law (Expandir a Pesquisa), compared less (Expandir a Pesquisa), compiled laws (Expandir a Pesquisa)
gel compared » model compared (Expandir a Pesquisa), level compared (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)
laws how » laws h (Expandir a Pesquisa), laws do (Expandir a Pesquisa)
can now » can new (Expandir a Pesquisa), can non (Expandir a Pesquisa), can ngoc (Expandir a Pesquisa)
a daily » _ daily (Expandir a Pesquisa)
a held » a head (Expandir a Pesquisa)
a non » _ non (Expandir a Pesquisa)
j gel » j gelb (Expandir a Pesquisa), j gerl (Expandir a Pesquisa), _ gel (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: (( a held computers a non ) or ((( j gel compared can now ) or ( a daily compared laws how ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( a held computers a non ) OR ((( j gel compared can now ) OR ( a daily compared laws how )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( a held computers a non ) or ((( j gel compared can now ) or ( a daily compared laws how ))))*.