Talvez deva tentar algumas variações de ortografia:
computer based » computer aided (Expandir a Pesquisa)
nail compared » nails compared (Expandir a Pesquisa), nacl compared (Expandir a Pesquisa), daily compared (Expandir a Pesquisa)
compared case » compared cases (Expandir a Pesquisa), compared can (Expandir a Pesquisa), companies case (Expandir a Pesquisa)
nacl comper » nacl complex (Expandir a Pesquisa), nacl compared (Expandir a Pesquisa)
comper than » complex than (Expandir a Pesquisa), colder than (Expandir a Pesquisa), complete than (Expandir a Pesquisa)
l computer » il computer (Expandir a Pesquisa), al computer (Expandir a Pesquisa), dal computer (Expandir a Pesquisa)
based netw » based new (Expandir a Pesquisa), based net (Expandir a Pesquisa), based next (Expandir a Pesquisa)
case new » cases new (Expandir a Pesquisa), cause new (Expandir a Pesquisa), caste new (Expandir a Pesquisa)
3 nacl » _ nacl (Expandir a Pesquisa), m nacl (Expandir a Pesquisa), a nacl (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: (( j l computer based netw ) or ((( a nail compared case new ) or ( 3 nacl comper than non ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j l computer based netw ) OR ((( a nail compared case new ) OR ( 3 nacl comper than non )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j l computer based netw ) or ((( a nail compared case new ) or ( 3 nacl comper than non ))))*.