Talvez deva tentar algumas variações de ortografia:
computer model » computer modeling (Expandir a Pesquisa), computer modelling (Expandir a Pesquisa)
stay compared » assay compared (Expandir a Pesquisa), state compared (Expandir a Pesquisa), states compared (Expandir a Pesquisa)
apl computer » al computer (Expandir a Pesquisa), maple computer (Expandir a Pesquisa), call computer (Expandir a Pesquisa)
gel compared » model compared (Expandir a Pesquisa), level compared (Expandir a Pesquisa), tool compared (Expandir a Pesquisa)
compared can » compared a (Expandir a Pesquisa), companies can (Expandir a Pesquisa), compared _ (Expandir a Pesquisa)
compared law » compared a (Expandir a Pesquisa), compared _ (Expandir a Pesquisa), company law (Expandir a Pesquisa)
a stay » a stab (Expandir a Pesquisa)
i apl » i appl (Expandir a Pesquisa), i aplp (Expandir a Pesquisa), _ apl (Expandir a Pesquisa)
_ gel » _ get (Expandir a Pesquisa), _ geo (Expandir a Pesquisa)
law e » law _ (Expandir a Pesquisa), law a (Expandir a Pesquisa), law m (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: (( i apl computer model new ) or ((( _ gel compared can new ) or ( a stay compared law e ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( i apl computer model new ) OR ((( _ gel compared can new ) OR ( a stay compared law e )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( i apl computer model new ) or ((( _ gel compared can new ) or ( a stay compared law e ))))*.