Talvez deva tentar algumas variações de ortografia:
iet computers » iet computer (Expandir a Pesquisa), held computers (Expandir a Pesquisa), mini computers (Expandir a Pesquisa)
complex care » complex case (Expandir a Pesquisa)
computers a » computers _ (Expandir a Pesquisa)
msl complex » metal complex (Expandir a Pesquisa), model complex (Expandir a Pesquisa), cell complex (Expandir a Pesquisa)
nad compr » la compr (Expandir a Pesquisa)
compr can » comp can (Expandir a Pesquisa), computer can (Expandir a Pesquisa), compared can (Expandir a Pesquisa)
care now » care new (Expandir a Pesquisa), care non (Expandir a Pesquisa)
a netb » a neto (Expandir a Pesquisa), _ netb (Expandir a Pesquisa), a neta (Expandir a Pesquisa)
j iet » _ iet (Expandir a Pesquisa)
j msl » j mol (Expandir a Pesquisa), _ msl (Expandir a Pesquisa), j mel (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 iet computers a netb ) OR ( _ nad compr can new ))) OR ( j msl complex care now ))~.
• "As palabras AND, OR e NOT podem gerar pesquisas incorrectas; tente utilizar aspas": "(((( j iet computers a netb ) OR ( _ nad compr can new ))) OR ( j msl complex care now ))".
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( j iet computers a netb ) OR ( _ nad compr can new ))) OR ( j msl complex care now ))*.