Talvez deva tentar algumas variações de ortografia:
complex care » complex case (Expandir a Pesquisa)
nucl complex » nacl complex (Expandir a Pesquisa), cl complex (Expandir a Pesquisa), curl complex (Expandir a Pesquisa)
held company » lncd company (Expandir a Pesquisa), good company (Expandir a Pesquisa), food company (Expandir a Pesquisa)
company case » company based (Expandir a Pesquisa), company a (Expandir a Pesquisa)
summer dan » summers dan (Expandir a Pesquisa), summer day (Expandir a Pesquisa), summer days (Expandir a Pesquisa)
dan newton » jan newton (Expandir a Pesquisa), da newton (Expandir a Pesquisa), jean newton (Expandir a Pesquisa)
case note » case notes (Expandir a Pesquisa)
care new » care need (Expandir a Pesquisa)
3 nucl » 3 null (Expandir a Pesquisa)
l held » l heald (Expandir a Pesquisa), l head (Expandir a Pesquisa), l helm (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 _ summer dan newton ) or ((( 3 nucl complex care new ) or ( l held company case note ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j _ summer dan newton ) OR ((( 3 nucl complex care new ) OR ( l held company case note )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j _ summer dan newton ) or ((( 3 nucl complex care new ) or ( l held company case note ))))*.