Talvez deva tentar algumas variações de ortografia:
computer case » computer based (Expandir a Pesquisa), computer code (Expandir a Pesquisa), computer can (Expandir a Pesquisa)
claims mar » claims may (Expandir a Pesquisa), claims made (Expandir a Pesquisa), claims more (Expandir a Pesquisa)
mar newly » may newly (Expandir a Pesquisa), more newly (Expandir a Pesquisa), near newly (Expandir a Pesquisa)
atf camp » a camp (Expandir a Pesquisa), amp camp (Expandir a Pesquisa), a1 camp (Expandir a Pesquisa)
a claims » _ claims (Expandir a Pesquisa)
case now » cases now (Expandir a Pesquisa), case non (Expandir a Pesquisa), case new (Expandir a Pesquisa)
camp aa » camp a (Expandir a Pesquisa), camp ca (Expandir a Pesquisa), camp am (Expandir a Pesquisa)
aa new » la new (Expandir a Pesquisa), ka new (Expandir a Pesquisa), data new (Expandir a Pesquisa)
j atf » _ atf (Expandir a Pesquisa), 1 atf (Expandir a Pesquisa), 2 atf (Expandir a Pesquisa)
j il » j l (Expandir a Pesquisa), j al (Expandir a Pesquisa), j el (Expandir a Pesquisa)

You can also try:

• Europeana
• Digital Public Library of America
• CORE

Pode obter mais resultados ajustando a pesquisa.

• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( j atf camp aa new ) OR ( j a claims mar newly ))) OR ( ((j il) OR (j i)) computer case now ))~.
• "As palabras AND, OR e NOT podem gerar pesquisas incorrectas; tente utilizar aspas": "(((( j atf camp aa new ) or ( j a claims mar newly ))) or ( ((j il) OR (j i)) computer case now ))~".
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( j atf camp aa new ) or ( j a claims mar newly ))) or ( ((j il) OR (j i)) computer case now ))*.