Talvez deva tentar algumas variações de ortografia:
daily computer » daily computed (Expandir a Pesquisa), daily compared (Expandir a Pesquisa), ray computer (Expandir a Pesquisa)
computer model » computer modeling (Expandir a Pesquisa), computer modelling (Expandir a Pesquisa)
model now » model new (Expandir a Pesquisa), model non (Expandir a Pesquisa), models know (Expandir a Pesquisa)
nat comp » nat comm (Expandir a Pesquisa), et comp (Expandir a Pesquisa), nat cov (Expandir a Pesquisa)
comp can » camp can (Expandir a Pesquisa), chimp can (Expandir a Pesquisa), clamp can (Expandir a Pesquisa)
can near » can never (Expandir a Pesquisa), can new (Expandir a Pesquisa)
j newton » _ newton (Expandir a Pesquisa), a newton (Expandir a Pesquisa), de newton (Expandir a Pesquisa)
clamp j » clamp _ (Expandir a Pesquisa)
j daily » j dailey (Expandir a Pesquisa), j daly (Expandir a Pesquisa), j daisy (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: (((( _ nat comp can near ) or ( j _ clamp j newton ))) or ( j daily computer model now ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( _ nat comp can near ) OR ( j _ clamp j newton ))) OR ( j daily computer model now )).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( _ nat comp can near ) or ( j _ clamp j newton ))) or ( j daily computer model now ))*.