Talvez deva tentar algumas variações de ortografia:
assay comparing » assay comparison (Expandir a Pesquisa), assay compared (Expandir a Pesquisa), assay combining (Expandir a Pesquisa)
cost computer » joint computer (Expandir a Pesquisa), about computer (Expandir a Pesquisa), ut computer (Expandir a Pesquisa)
computer case » computer based (Expandir a Pesquisa), computer code (Expandir a Pesquisa), computer can (Expandir a Pesquisa)
comparing law » comparing low (Expandir a Pesquisa), comparing lay (Expandir a Pesquisa), comparing land (Expandir a Pesquisa)
comme can » comme ca (Expandir a Pesquisa), comme cas (Expandir a Pesquisa), comment can (Expandir a Pesquisa)
case new » cases new (Expandir a Pesquisa), cause new (Expandir a Pesquisa), caste new (Expandir a Pesquisa)
law note » law notes (Expandir a Pesquisa), law noise (Expandir a Pesquisa), law non (Expandir a Pesquisa)
l comme » la comme (Expandir a Pesquisa), _ comme (Expandir a Pesquisa), a comme (Expandir a Pesquisa)
can non » dan non (Expandir a Pesquisa), than non (Expandir a Pesquisa)
1 assay » _ assay (Expandir a Pesquisa), 2 assay (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: (((( _ cost computer case new ) or ( j l comme can non ))) or ( 1 assay comparing law note ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( _ cost computer case new ) OR ( j l comme can non ))) OR ( 1 assay comparing law note )).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( _ cost computer case new ) or ( j l comme can non ))) or ( 1 assay comparing law note ))*.