Talvez deva tentar algumas variações de ortografia:
computer based » computer aided (Expandir a Pesquisa)
nacl compared » al compared (Expandir a Pesquisa), panel compared (Expandir a Pesquisa), gel compared (Expandir a Pesquisa)
compared can » compared a (Expandir a Pesquisa), compared law (Expandir a Pesquisa), companies can (Expandir a Pesquisa)
il computer » dal computer (Expandir a Pesquisa), vhdl computer (Expandir a Pesquisa)
clamp ccr » clamp ar (Expandir a Pesquisa), clamp can (Expandir a Pesquisa), clamp cum (Expandir a Pesquisa)
based nod » based node (Expandir a Pesquisa), based nord (Expandir a Pesquisa), based non (Expandir a Pesquisa)
ccr new » pcr new (Expandir a Pesquisa)
j nacl » _ nacl (Expandir a Pesquisa), 3 nacl (Expandir a Pesquisa), a nacl (Expandir a Pesquisa)
j il » j l (Expandir a Pesquisa), j i (Expandir a Pesquisa), j al (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 nacl compared can new ) or ( j _ clamp ccr new ))) or ( j il computer based nod ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( j nacl compared can new ) OR ( j _ clamp ccr new ))) OR ( j il computer based nod )).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( j nacl compared can new ) or ( j _ clamp ccr new ))) or ( j il computer based nod ))*.