Talvez deva tentar algumas variações de ortografia:
computer based » computer aided (Expandir a Pesquisa)
nail computer » daily computer (Expandir a Pesquisa), dal computer (Expandir a Pesquisa), il computer (Expandir a Pesquisa)
compared a » compared _ (Expandir a Pesquisa)
based now » based snow (Expandir a Pesquisa), based non (Expandir a Pesquisa), based no2 (Expandir a Pesquisa)
el camp » el campo (Expandir a Pesquisa), del camp (Expandir a Pesquisa), el cap (Expandir a Pesquisa)
camp ca » camp a (Expandir a Pesquisa), camp c (Expandir a Pesquisa), camp camp (Expandir a Pesquisa)
ca neto » c.a neto (Expandir a Pesquisa), ca net (Expandir a Pesquisa), da neto (Expandir a Pesquisa)
j nail » _ nail (Expandir a Pesquisa), a nail (Expandir a Pesquisa), 3 nail (Expandir a Pesquisa)
j el » j l (Expandir a Pesquisa), j e (Expandir a Pesquisa), j et (Expandir a Pesquisa)
aspart » aspartic (Expandir a Pesquisa), aspartyl (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: (((( _ aspart compared a neto ) or ( j el camp ca neto ))) or ( j nail computer based now ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( _ aspart compared a neto ) OR ( j el camp ca neto ))) OR ( j nail computer based now )).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( _ aspart compared a neto ) or ( j el camp ca neto ))) or ( j nail computer based now ))*.