Talvez deva tentar algumas variações de ortografia:
computer code » computer model (Expandir a Pesquisa), computer models (Expandir a Pesquisa), computer crime (Expandir a Pesquisa)
ray computer » ray computed (Expandir a Pesquisa), uy computer (Expandir a Pesquisa)
code now » code new (Expandir a Pesquisa), code non (Expandir a Pesquisa), code noir (Expandir a Pesquisa)
al camp » al campo (Expandir a Pesquisa), al campa (Expandir a Pesquisa), cl camp (Expandir a Pesquisa)
camp ca » camp a (Expandir a Pesquisa), camp c (Expandir a Pesquisa), camp camp (Expandir a Pesquisa)
ca netw » ca net (Expandir a Pesquisa)
cal new » ical new (Expandir a Pesquisa), al new (Expandir a Pesquisa), local new (Expandir a Pesquisa)
cll new » cell new (Expandir a Pesquisa), all new (Expandir a Pesquisa), ball new (Expandir a Pesquisa)
st con » test con (Expandir a Pesquisa)
j al » j a (Expandir a Pesquisa), j l (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: (( _ ray computer code now ) or ((( j al camp ca netw ) or ( j st con ((cal new) OR (cll new)) ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( _ ray computer code now ) OR ((( j al camp ca netw ) OR ( j st con ((cal new) OR (cll new)) )))).
• "As palabras AND, OR e NOT podem gerar pesquisas incorrectas; tente utilizar aspas": "(( _ ray computer code now ) or ((( j al camp ca netw ) or ( j st con ((cal new) OR (cll new)) ))))".
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( _ ray computer code now ) or ((( j al camp ca netw ) or ( j st con ((cal new) OR (cll new)) ))))*.