Talvez deva tentar algumas variações de ortografia:
curves based » curve based (Expandir a Pesquisa)
keenan serve » keenan sean (Expandir a Pesquisa), keenan sarah (Expandir a Pesquisa), keenan marie (Expandir a Pesquisa)
done curves » dose curves (Expandir a Pesquisa), tone curves (Expandir a Pesquisa), dense curves (Expandir a Pesquisa)
based does » based doses (Expandir a Pesquisa), based dots (Expandir a Pesquisa), based doe (Expandir a Pesquisa)
serve care » service care (Expandir a Pesquisa), deserve care (Expandir a Pesquisa), serve para (Expandir a Pesquisa)
care goals » shared goals (Expandir a Pesquisa)
nerve c » nerve cn (Expandir a Pesquisa), nerve co (Expandir a Pesquisa), nerve ct (Expandir a Pesquisa)
j done » j dong (Expandir a Pesquisa), j dore (Expandir a Pesquisa), j donner (Expandir a Pesquisa)
c dis » c dias (Expandir a Pesquisa), c disc (Expandir a Pesquisa), c 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: (( _ after nerve c dis ) or ((( j done curves based does ) or ( j keenan serve care goals ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( _ after nerve c dis ) OR ((( j done curves based does ) OR ( j keenan serve care goals )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( _ after nerve c dis ) or ((( j done curves based does ) or ( j keenan serve care goals ))))*.