Talvez deva tentar algumas variações de ortografia:
complex lessons » complex lesions (Expandir a Pesquisa), complex lesion (Expandir a Pesquisa), complexity lessons (Expandir a Pesquisa)
capp computer » can computer (Expandir a Pesquisa), care computer (Expandir a Pesquisa), cam computer (Expandir a Pesquisa)
computer code » computer model (Expandir a Pesquisa), computer models (Expandir a Pesquisa), computer crime (Expandir a Pesquisa)
nacl complex » nac56 complex (Expandir a Pesquisa), all complex (Expandir a Pesquisa), caml complex (Expandir a Pesquisa)
company law » company a (Expandir a Pesquisa)
lessons e » lessons we (Expandir a Pesquisa), lessons re (Expandir a Pesquisa), lessons _ (Expandir a Pesquisa)
code new » codes new (Expandir a Pesquisa), code net (Expandir a Pesquisa), code nec2 (Expandir a Pesquisa)
law non » law note (Expandir a Pesquisa), thaw non (Expandir a Pesquisa)
a nacl » _ nacl (Expandir a Pesquisa), m nacl (Expandir a Pesquisa), 3 nacl (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: (( _ capp computer code new ) or ((( a nacl complex lessons e ) or ( j a company law non ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( _ capp computer code new ) OR ((( a nacl complex lessons e ) OR ( j a company law non )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( _ capp computer code new ) or ((( a nacl complex lessons e ) or ( j a company law non ))))*.