Talvez deva tentar algumas variações de ortografia:
annual computer » virtual computer (Expandir a Pesquisa)
computer trinh » computer trainer (Expandir a Pesquisa), computer typing (Expandir a Pesquisa), computer during (Expandir a Pesquisa)
nino carlos » cano carlos (Expandir a Pesquisa), bacino carlos (Expandir a Pesquisa), semino carlos (Expandir a Pesquisa)
carlos novo » carlos nino (Expandir a Pesquisa), carlos nava (Expandir a Pesquisa), carlos neto (Expandir a Pesquisa)
hobbs john » hobbs jean (Expandir a Pesquisa)
trinh ngoc » dinh ngoc (Expandir a Pesquisa), minh ngoc (Expandir a Pesquisa), thanh ngoc (Expandir a Pesquisa)
nacl nino » nacl nano (Expandir a Pesquisa), nacl kno (Expandir a Pesquisa), nacl mno (Expandir a Pesquisa)
5 annual » 15 annual (Expandir a Pesquisa), 65 annual (Expandir a Pesquisa), 75 annual (Expandir a Pesquisa)
0.9 nacl » 3.5 nacl (Expandir a Pesquisa)
l hobbs » j hobbs (Expandir a Pesquisa), _ hobbs (Expandir a Pesquisa), m hobbs (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 l hobbs john n ) or ((( 5 annual computer trinh ngoc ) or ( 0.9 nacl nino carlos novo ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j l hobbs john n ) OR ((( 5 annual computer trinh ngoc ) OR ( 0.9 nacl nino carlos novo )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j l hobbs john n ) or ((( 5 annual computer trinh ngoc ) or ( 0.9 nacl nino carlos novo ))))*.