Talvez deva tentar algumas variações de ortografia:
compared phase » compared case (Expandir a Pesquisa), comparing phase (Expandir a Pesquisa), completed phase (Expandir a Pesquisa)
natl compared » nacl compared (Expandir a Pesquisa), nail compared (Expandir a Pesquisa), acl compared (Expandir a Pesquisa)
nat computer » cat computer (Expandir a Pesquisa), fast computer (Expandir a Pesquisa), icat computer (Expandir a Pesquisa)
computer can » computers can (Expandir a Pesquisa), computer case (Expandir a Pesquisa), computer a (Expandir a Pesquisa)
dall amp » dall p (Expandir a Pesquisa), cell amp (Expandir a Pesquisa), dall ava (Expandir a Pesquisa)
amp can » amp camp (Expandir a Pesquisa)
j dall » j dalal (Expandir a Pesquisa), j dalle (Expandir a Pesquisa), j dalla (Expandir a Pesquisa)
_ natl » _ natal (Expandir a Pesquisa), _ nat'l (Expandir a Pesquisa), _ nato (Expandir a Pesquisa)
j nat » j nart (Expandir a Pesquisa), _ nat (Expandir a Pesquisa), e nat (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 nat computer can new ) or ( j dall amp can new ))) or ( _ natl compared phase non ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( j nat computer can new ) OR ( j dall amp can new ))) OR ( _ natl compared phase non ))*.