Talvez deva tentar algumas variações de ortografia:
natl compared » nacl compared (Expandir a Pesquisa), nail compared (Expandir a Pesquisa), al compared (Expandir a Pesquisa)
compared can » compared a (Expandir a Pesquisa), compared law (Expandir a Pesquisa), companies can (Expandir a Pesquisa)
data compare » data compared (Expandir a Pesquisa), data comparing (Expandir a Pesquisa), data computer (Expandir a Pesquisa)
compare dan » compare dans (Expandir a Pesquisa), comparee dans (Expandir a Pesquisa), compare data (Expandir a Pesquisa)
fat class » rat class (Expandir a Pesquisa), fat case (Expandir a Pesquisa), net class (Expandir a Pesquisa)
class cgh » class cblh (Expandir a Pesquisa), class c (Expandir a Pesquisa), class can (Expandir a Pesquisa)
can near » can never (Expandir a Pesquisa), can new (Expandir a Pesquisa)
cgh netw » cgh meta (Expandir a Pesquisa), igh net (Expandir a Pesquisa)
dan non » than non (Expandir a Pesquisa), dan ning (Expandir a Pesquisa)
j natl » j nail (Expandir a Pesquisa), _ natl (Expandir a Pesquisa), j nat (Expandir a Pesquisa)
j fat » j fath (Expandir a Pesquisa), _ fat (Expandir a Pesquisa), a fat (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 natl compared can near ) or ( j fat class cgh netw ))) or ( e data compare dan non ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( j natl compared can near ) OR ( j fat class cgh netw ))) OR ( e data compare dan non ))*.