Talvez deva tentar algumas variações de ortografia:
computer guided » computer aided (Expandir a Pesquisa)
naik computer » brain computer (Expandir a Pesquisa), basic computer (Expandir a Pesquisa), uk computer (Expandir a Pesquisa)
natl comps » al comps (Expandir a Pesquisa), battle comps (Expandir a Pesquisa)
guided now » guided non (Expandir a Pesquisa), guide now (Expandir a Pesquisa), guided note (Expandir a Pesquisa)
a clamp » _ clamp (Expandir a Pesquisa), c clamp (Expandir a Pesquisa), dna clamp (Expandir a Pesquisa)
clamp a » clamp _ (Expandir a Pesquisa), clamp j (Expandir a Pesquisa)
a newts » _ newts (Expandir a Pesquisa), a news (Expandir a Pesquisa), a newt (Expandir a Pesquisa)
j natl » _ natl (Expandir a Pesquisa), j nail (Expandir a Pesquisa), j nat (Expandir a Pesquisa)
j naik » b naik (Expandir a Pesquisa), j nair (Expandir a Pesquisa), c naik (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 natl comps la negra ) or ( j a clamp a newts ))) or ( j naik computer guided now ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( j natl comps la negra ) OR ( j a clamp a newts ))) OR ( j naik computer guided now )).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( j natl comps la negra ) or ( j a clamp a newts ))) or ( j naik computer guided now ))*.