Talvez debería tentar con algunhas variantes ortográficas:
computer case » computer based (Expandir procura), computer code (Expandir procura), computer can (Expandir procura)
acm computer » a computer (Expandir procura), um computer (Expandir procura), uym computer (Expandir procura)
natali comp » natalia comp (Expandir procura), natali gomez (Expandir procura), natali costa (Expandir procura)
j natali » j natalia (Expandir procura), a natali (Expandir procura), j nadal (Expandir procura)
comp can » camp can (Expandir procura), chimp can (Expandir procura), clamp can (Expandir procura)
can near » can never (Expandir procura), can new (Expandir procura)
clamp ar » clamp a (Expandir procura), clamp _ (Expandir procura), clamp j (Expandir procura)
ar newly » a newly (Expandir procura), a2 newly (Expandir procura), cr newly (Expandir procura)
case now » cases now (Expandir procura), case non (Expandir procura), case new (Expandir procura)
c clamp » _ clamp (Expandir procura)
j acm » _ acm (Expandir procura), j aim (Expandir procura), j alm (Expandir procura)

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 natali comp can near ) or ( j c clamp ar newly ))) or ( j acm computer case now ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( j natali comp can near ) OR ( j c clamp ar newly ))) OR ( j acm computer case now )).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( j natali comp can near ) or ( j c clamp ar newly ))) or ( j acm computer case now ))*.