Talvez deva tentar algumas variações de ortografia:
computer based » computer aided (Expandir a Pesquisa)
compared case » compared cases (Expandir a Pesquisa), compared can (Expandir a Pesquisa), companies case (Expandir a Pesquisa)
wart compared » warts compared (Expandir a Pesquisa), ward compared (Expandir a Pesquisa), art compared (Expandir a Pesquisa)
iot computer » iet computer (Expandir a Pesquisa), pilot computer (Expandir a Pesquisa), cost computer (Expandir a Pesquisa)
compared a » compared _ (Expandir a Pesquisa)
based now » based snow (Expandir a Pesquisa), based non (Expandir a Pesquisa), based no2 (Expandir a Pesquisa)
case new » cases new (Expandir a Pesquisa), cause new (Expandir a Pesquisa), caste new (Expandir a Pesquisa)
j test » j testa (Expandir a Pesquisa)
c wart » c ward (Expandir a Pesquisa), _ wart (Expandir a Pesquisa), c ware (Expandir a Pesquisa)
e iot » de iot (Expandir a Pesquisa), _ iot (Expandir a Pesquisa), e ict (Expandir a Pesquisa)
a non » _ non (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: (( e iot computer based now ) or ((( j test compared case new ) or ( c wart compared a non ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( e iot computer based now ) OR ((( j test compared case new ) OR ( c wart compared a non )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( e iot computer based now ) or ((( j test compared case new ) or ( c wart compared a non ))))*.