Talvez deva tentar algumas variações de ortografia:
ethnic history » tectonic history (Expandir a Pesquisa), economic history (Expandir a Pesquisa), atlantic history (Expandir a Pesquisa)
media ethnic » america ethnic (Expandir a Pesquisa), media technica (Expandir a Pesquisa), indian ethnic (Expandir a Pesquisa)
media ethics » medical ethics (Expandir a Pesquisa)
mejia ethics » mejia eric (Expandir a Pesquisa), mejia elias (Expandir a Pesquisa), mejia eunice (Expandir a Pesquisa)
history med » history mei (Expandir a Pesquisa), history media (Expandir a Pesquisa), history mixed (Expandir a Pesquisa)
ethics east » ethics past (Expandir a Pesquisa), ethics case (Expandir a Pesquisa), ethics art (Expandir a Pesquisa)
east med » east m.d (Expandir a Pesquisa), east mixed (Expandir a Pesquisa), east named (Expandir a Pesquisa)
j media » j medina (Expandir a Pesquisa), j melia (Expandir a Pesquisa), j medical (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 media ethnic history med ) or ((( j media ethics east med ) or ( j mejia ethics east med ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j media ethnic history med ) OR ((( j media ethics east med ) OR ( j mejia ethics east med )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j media ethnic history med ) or ((( j media ethics east med ) or ( j mejia ethics east med ))))*.