Talvez deva tentar algumas variações de ortografia:
compasuter can » computer can (Expandir a Pesquisa), computers can (Expandir a Pesquisa)
al compasuter » al composites (Expandir a Pesquisa), al composite (Expandir a Pesquisa), dal computer (Expandir a Pesquisa)
compas can » compass can (Expandir a Pesquisa), company can (Expandir a Pesquisa), compas dans (Expandir a Pesquisa)
paul romer » paul roger (Expandir a Pesquisa), paula romero (Expandir a Pesquisa), paulo romero (Expandir a Pesquisa)
romer dan » romer a (Expandir a Pesquisa), romero da (Expandir a Pesquisa), rome dans (Expandir a Pesquisa)
dan newts » can newts (Expandir a Pesquisa), dan newton (Expandir a Pesquisa), dan net (Expandir a Pesquisa)
al compas » y compas (Expandir a Pesquisa)
can netw » can new (Expandir a Pesquisa), can net (Expandir a Pesquisa), can newts (Expandir a Pesquisa)
can non » dan non (Expandir a Pesquisa), than non (Expandir a Pesquisa), can ngoc (Expandir a Pesquisa)
j al » j a (Expandir a Pesquisa), j l (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 paul romer dan newts ) OR ( j al compas can netw ))) OR ( j al compasuter can non ))~.
• "As palabras AND, OR e NOT podem gerar pesquisas incorrectas; tente utilizar aspas": "(((( j paul romer dan newts ) OR ( j al compas can netw ))) OR ( j al compasuter can non ))".
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( j paul romer dan newts ) OR ( j al compas can netw ))) OR ( j al compasuter can non ))*.