Talvez deva tentar algumas variações de ortografia:
african computer » fortran computer (Expandir a Pesquisa)
vina computer » via computer (Expandir a Pesquisa), mini computer (Expandir a Pesquisa), dna computer (Expandir a Pesquisa)
computer can » computers can (Expandir a Pesquisa), computer case (Expandir a Pesquisa), computer code (Expandir a Pesquisa)
computer a » computer _ (Expandir a Pesquisa)
j african » go african (Expandir a Pesquisa), j africander (Expandir a Pesquisa), pamj african (Expandir a Pesquisa)
can netw » can new (Expandir a Pesquisa), can net (Expandir a Pesquisa), can newts (Expandir a Pesquisa)
can now » can non (Expandir a Pesquisa), can new (Expandir a Pesquisa), can ngoc (Expandir a Pesquisa)
j vina » j vila (Expandir a Pesquisa)
a netb » a neto (Expandir a Pesquisa), _ netb (Expandir a Pesquisa), a neta (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 african computer can now ) or ((( j a computer can netw ) or ( j vina computer a netb ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j african computer can now ) OR ((( j a computer can netw ) OR ( j vina computer a netb )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j african computer can now ) or ((( j a computer can netw ) or ( j vina computer a netb ))))*.