Talvez deva tentar algumas variações de ortografia:
computer cause » computer course (Expandir a Pesquisa), computer use (Expandir a Pesquisa), computer mouse (Expandir a Pesquisa)
computer case » computer based (Expandir a Pesquisa), computer code (Expandir a Pesquisa), computer can (Expandir a Pesquisa)
acm computer » um computer (Expandir a Pesquisa), uym computer (Expandir a Pesquisa), cam computer (Expandir a Pesquisa)
case never » cases never (Expandir a Pesquisa), case ever (Expandir a Pesquisa), case severe (Expandir a Pesquisa)
clamp can » clamp a (Expandir a Pesquisa), clamp ar (Expandir a Pesquisa), clamp cum (Expandir a Pesquisa)
can newts » can new (Expandir a Pesquisa), can newly (Expandir a Pesquisa)
cause new » causes new (Expandir a Pesquisa), use new (Expandir a Pesquisa), cause non (Expandir a Pesquisa)
a clamp » dna clamp (Expandir a Pesquisa), a claims (Expandir a Pesquisa)
j acm » _ acm (Expandir a Pesquisa), j aim (Expandir a Pesquisa), j alm (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 a computer case never ) or ( j a clamp can newts ))) or ( j acm computer cause new ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( j a computer case never ) OR ( j a clamp can newts ))) OR ( j acm computer cause new )).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( j a computer case never ) or ( j a clamp can newts ))) or ( j acm computer cause new ))*.