Talvez deva tentar algumas variações de ortografia:
haart compared » aspart compared (Expandir a Pesquisa), graft compared (Expandir a Pesquisa), act compared (Expandir a Pesquisa)
unit computer » units computers (Expandir a Pesquisa), tunis computer (Expandir a Pesquisa), ut computer (Expandir a Pesquisa)
compared can » compared case (Expandir a Pesquisa), compared a (Expandir a Pesquisa), compared law (Expandir a Pesquisa)
compr can » comp can (Expandir a Pesquisa), computer can (Expandir a Pesquisa)
can ngoc » van ngoc (Expandir a Pesquisa), tran ngoc (Expandir a Pesquisa), phan ngoc (Expandir a Pesquisa)
can now » can new (Expandir a Pesquisa), can non (Expandir a Pesquisa)
j haart » _ haart (Expandir a Pesquisa), j hart (Expandir a Pesquisa), a haart (Expandir a Pesquisa)
j unit » _ unit (Expandir a Pesquisa), a unit (Expandir a Pesquisa), 3 unit (Expandir a Pesquisa)
narr » nar (Expandir a Pesquisa), barr (Expandir a Pesquisa), nair (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 unit computer _ netw ) or ( l narr compr can now ))) or ( j haart compared can ngoc ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( j unit computer _ netw ) OR ( l narr compr can now ))) OR ( j haart compared can ngoc )).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( j unit computer _ netw ) or ( l narr compr can now ))) or ( j haart compared can ngoc ))*.