Talvez deva tentar algumas variações de ortografia:
sound studies » food studies (Expandir a Pesquisa)
de originaux » des originaux (Expandir a Pesquisa), les originaux (Expandir a Pesquisa), de originais (Expandir a Pesquisa)
heines werke » seiner werke (Expandir a Pesquisa), heines serge (Expandir a Pesquisa), seine werke (Expandir a Pesquisa)
originaux o » originaux d (Expandir a Pesquisa), originaux de (Expandir a Pesquisa), originaux et (Expandir a Pesquisa)
text sound » text should (Expandir a Pesquisa), text und (Expandir a Pesquisa), beat sound (Expandir a Pesquisa)
studies de » studies ds (Expandir a Pesquisa), studies d (Expandir a Pesquisa), studies dn (Expandir a Pesquisa)
o heines » o hennesy (Expandir a Pesquisa), o heces (Expandir a Pesquisa), o heroes (Expandir a Pesquisa)
adamantan. » adamantane. (Expandir a Pesquisa), adamantyl. (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: adamantan. text sound studies de originaux o heines werke~.