Talvez deva tentar algumas variações de ortografia:
computer case » computer based (Expandir a Pesquisa), computer code (Expandir a Pesquisa), computer can (Expandir a Pesquisa)
gelb compared » gel compared (Expandir a Pesquisa), gels compared (Expandir a Pesquisa), b compared (Expandir a Pesquisa)
compared than » compared can (Expandir a Pesquisa), compared three (Expandir a Pesquisa), complex than (Expandir a Pesquisa)
nagy compared » day compared (Expandir a Pesquisa), daily compared (Expandir a Pesquisa), early compared (Expandir a Pesquisa)
compared laws » compared law (Expandir a Pesquisa), compared less (Expandir a Pesquisa), compiled laws (Expandir a Pesquisa)
a computer » _ computer (Expandir a Pesquisa)
case non » cause non (Expandir a Pesquisa), case note (Expandir a Pesquisa), phase non (Expandir a Pesquisa)
laws ed » laws eds (Expandir a Pesquisa), laws e (Expandir a Pesquisa), laws d (Expandir a Pesquisa)
w gelb » h gelb (Expandir a Pesquisa), d gelb (Expandir a Pesquisa)
a nagy » e nagy (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 a computer case non ) or ((( w gelb compared than non ) or ( a nagy compared laws ed ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( i a computer case non ) OR ((( w gelb compared than non ) OR ( a nagy compared laws ed )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( i a computer case non ) or ((( w gelb compared than non ) or ( a nagy compared laws ed ))))*.