Talvez deva tentar algumas variações de ortografia:
delay derived » delays derived (Expandir a Pesquisa), delay driven (Expandir a Pesquisa), display derived (Expandir a Pesquisa)
driven system » drive system (Expandir a Pesquisa), drive systems (Expandir a Pesquisa)
beta driven » metal driven (Expandir a Pesquisa), theta driven (Expandir a Pesquisa), data driven (Expandir a Pesquisa)
system dcus » system dcs (Expandir a Pesquisa), system des (Expandir a Pesquisa), system dgps (Expandir a Pesquisa)
derived cat » derived cast (Expandir a Pesquisa), derived car (Expandir a Pesquisa), derived ca (Expandir a Pesquisa)
mehta tanu » mehta anuj (Expandir a Pesquisa)
tanu hwan » tang hwang (Expandir a Pesquisa), hang hwan (Expandir a Pesquisa), tau hwang (Expandir a Pesquisa)
hwan jin » hwang jin (Expandir a Pesquisa), wan jin (Expandir a Pesquisa), hwan jun (Expandir a Pesquisa)
_ delay » _ delayed (Expandir a Pesquisa)
cat d » cat do (Expandir a Pesquisa), catt d (Expandir a Pesquisa), cat _ (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: (( i beta driven system dcus ) or ((( a mehta tanu hwan jin ) or ( _ delay derived cat d ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( i beta driven system dcus ) OR ((( a mehta tanu hwan jin ) OR ( _ delay derived cat d )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( i beta driven system dcus ) or ((( a mehta tanu hwan jin ) or ( _ delay derived cat d ))))*.