Talvez deva tentar algumas variações de ortografia:
computer based » computer aided (Expandir a Pesquisa)
stay compared » assay compared (Expandir a Pesquisa), spray compared (Expandir a Pesquisa), state compared (Expandir a Pesquisa)
compared can » compared case (Expandir a Pesquisa), compared a (Expandir a Pesquisa), compared law (Expandir a Pesquisa)
1 computer » _ computer (Expandir a Pesquisa), a computer (Expandir a Pesquisa), 2 computer (Expandir a Pesquisa)
based now » based snow (Expandir a Pesquisa), based non (Expandir a Pesquisa), based no2 (Expandir a Pesquisa)
can near » can never (Expandir a Pesquisa), can new (Expandir a Pesquisa)
clamp em » clamp m (Expandir a Pesquisa), clamp cum (Expandir a Pesquisa), clamp _ (Expandir a Pesquisa)
em newts » em nebts (Expandir a Pesquisa), em newton (Expandir a Pesquisa), _ newts (Expandir a Pesquisa)
a clamp » _ clamp (Expandir a Pesquisa), c clamp (Expandir a Pesquisa), dna clamp (Expandir a Pesquisa)
j stay » j stacy (Expandir a Pesquisa), j stan (Expandir a Pesquisa), j stam (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 stay compared can near ) or ( j a clamp em newts ))) or ( j 1 computer based now ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( j stay compared can near ) OR ( j a clamp em newts ))) OR ( j 1 computer based now )).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( j stay compared can near ) or ( j a clamp em newts ))) or ( j 1 computer based now ))*.