Talvez deva tentar algumas variações de ortografia:
computer models » computer model (Expandir a Pesquisa), computer modeling (Expandir a Pesquisa), computer modelling (Expandir a Pesquisa)
dos computer » does computer (Expandir a Pesquisa), vs computer (Expandir a Pesquisa)
compared law » compared a (Expandir a Pesquisa), compared can (Expandir a Pesquisa), compared _ (Expandir a Pesquisa)
nat compare » fat compared (Expandir a Pesquisa), rat compared (Expandir a Pesquisa), rate compare (Expandir a Pesquisa)
models netw » models new (Expandir a Pesquisa), models need (Expandir a Pesquisa), models near (Expandir a Pesquisa)
m compared » mm compared (Expandir a Pesquisa), nm compared (Expandir a Pesquisa), tm compared (Expandir a Pesquisa)
law netw » law new (Expandir a Pesquisa), law note (Expandir a Pesquisa), law need (Expandir a Pesquisa)
e nat » e nata (Expandir a Pesquisa), e nao (Expandir a Pesquisa), e nas (Expandir a Pesquisa)
a dos » a dog (Expandir a Pesquisa), e dos (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 nat compare _ netw ) or ((( a dos computer models netw ) or ( j m compared law netw ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( e nat compare _ netw ) OR ((( a dos computer models netw ) OR ( j m compared law netw )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( e nat compare _ netw ) or ((( a dos computer models netw ) or ( j m compared law netw ))))*.