Talvez deva tentar algumas variações de ortografia:
small computers » small computer (Expandir a Pesquisa)
computer models » computer model (Expandir a Pesquisa), computer modeling (Expandir a Pesquisa), computer modelling (Expandir a Pesquisa)
compared cause » compared case (Expandir a Pesquisa), complex cause (Expandir a Pesquisa), compare mouse (Expandir a Pesquisa)
computers can » computers a (Expandir a Pesquisa), computers _ (Expandir a Pesquisa)
il computer » dal computer (Expandir a Pesquisa), 1 computer (Expandir a Pesquisa), vhdl computer (Expandir a Pesquisa)
models know » modern know (Expandir a Pesquisa), models allow (Expandir a Pesquisa), models below (Expandir a Pesquisa)
ct compared » test compared (Expandir a Pesquisa)
cause new » causes new (Expandir a Pesquisa), use new (Expandir a Pesquisa), cause non (Expandir a Pesquisa)
j small » _ small (Expandir a Pesquisa), a small (Expandir a Pesquisa), 1 small (Expandir a Pesquisa)
can now » can new (Expandir a Pesquisa), can non (Expandir a Pesquisa), can ngoc (Expandir a Pesquisa)
3 il » _ il (Expandir a Pesquisa), 3 yl (Expandir a Pesquisa), e il (Expandir a Pesquisa)
j ct » j c (Expandir a Pesquisa), j st (Expandir a Pesquisa), j et (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 small computers can now ) or ( 3 il computer models know ))) or ( j ct compared cause new ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( j small computers can now ) OR ( 3 il computer models know ))) OR ( j ct compared cause new )).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( j small computers can now ) or ( 3 il computer models know ))) or ( j ct compared cause new ))*.