Talvez deva tentar algumas variações de ortografia:
delta drive » delta driven (Expandir a Pesquisa), delta river (Expandir a Pesquisa), data drive (Expandir a Pesquisa)
crest nerve » treat nerve (Expandir a Pesquisa), crest derived (Expandir a Pesquisa), current nerve (Expandir a Pesquisa)
renal drive » real drive (Expandir a Pesquisa), adrenal drive (Expandir a Pesquisa), renal derived (Expandir a Pesquisa)
system due » system der (Expandir a Pesquisa)
system dis » system dias (Expandir a Pesquisa), system dcs (Expandir a Pesquisa), system dds (Expandir a Pesquisa)
nerve cat » nerve can (Expandir a Pesquisa), nerve ct (Expandir a Pesquisa), nerve cut (Expandir a Pesquisa)
a crest » _ crest (Expandir a Pesquisa), a crested (Expandir a Pesquisa), a creusot (Expandir a Pesquisa)
cat dis » cat did (Expandir a Pesquisa), cat diets (Expandir a Pesquisa), cat bias (Expandir a Pesquisa)
j delta » j della (Expandir a Pesquisa), j delton (Expandir a Pesquisa), j deluca (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: (( a crest nerve cat dis ) or ((( j delta drive system due ) or ( a renal drive system dis ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( a crest nerve cat dis ) OR ((( j delta drive system due ) OR ( a renal drive system dis )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( a crest nerve cat dis ) or ((( j delta drive system due ) or ( a renal drive system dis ))))*.