Talvez deva tentar algumas variações de ortografia:
states compared » rates compared (Expandir a Pesquisa), isolates compared (Expandir a Pesquisa), cases compared (Expandir a Pesquisa)
what computers » how computers (Expandir a Pesquisa), iet computers (Expandir a Pesquisa), what consumers (Expandir a Pesquisa)
compared law » compared a (Expandir a Pesquisa), compared _ (Expandir a Pesquisa), company law (Expandir a Pesquisa)
camp can » clamp can (Expandir a Pesquisa), camp ca (Expandir a Pesquisa), amp can (Expandir a Pesquisa)
j states » j staples (Expandir a Pesquisa), j staines (Expandir a Pesquisa), j stacey (Expandir a Pesquisa)
law note » law notes (Expandir a Pesquisa), law noise (Expandir a Pesquisa)
la camp » la campa (Expandir a Pesquisa), la cama (Expandir a Pesquisa), la cam (Expandir a Pesquisa)
can non » dan non (Expandir a Pesquisa), than non (Expandir a Pesquisa)
e what » age what (Expandir a Pesquisa), one what (Expandir a Pesquisa)
j la » j a (Expandir a Pesquisa), j l (Expandir a Pesquisa), j da (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 what computers _ new ) or ( j la camp can non ))) or ( j states compared law note ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( e what computers _ new ) OR ( j la camp can non ))) OR ( j states compared law note )).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( e what computers _ new ) or ( j la camp can non ))) or ( j states compared law note ))*.