Talvez deva tentar algumas variações de ortografia:
computer can » computers can (Expandir a Pesquisa), computer case (Expandir a Pesquisa), computer a (Expandir a Pesquisa)
la computer » a computer (Expandir a Pesquisa), via computer (Expandir a Pesquisa), uxa computer (Expandir a Pesquisa)
la clamp » lna clamp (Expandir a Pesquisa), a clamp (Expandir a Pesquisa), load clamp (Expandir a Pesquisa)
can netw » can new (Expandir a Pesquisa), can net (Expandir a Pesquisa), can newts (Expandir a Pesquisa)
comb cic » comb mic (Expandir a Pesquisa), comb ofc (Expandir a Pesquisa), comb fin (Expandir a Pesquisa)
cic netw » soc netw (Expandir a Pesquisa)
clamp a » clamp _ (Expandir a Pesquisa), clamp j (Expandir a Pesquisa)
a comb » a combat (Expandir a Pesquisa)
a now » a new (Expandir a Pesquisa), a non (Expandir a Pesquisa), _ now (Expandir a Pesquisa)
j la » j l (Expandir a Pesquisa), j da (Expandir a Pesquisa), j li (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 la clamp a now ) or ( j la computer can netw ))) or ( j a comb cic netw ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( j la clamp a now ) OR ( j la computer can netw ))) OR ( j a comb cic netw )).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( j la clamp a now ) or ( j la computer can netw ))) or ( j a comb cic netw ))*.