Talvez deva tentar algumas variações de ortografia:
computer modern » computer model (Expandir a Pesquisa), computer models (Expandir a Pesquisa), computer modeling (Expandir a Pesquisa)
naim computer » cam computer (Expandir a Pesquisa), acm computer (Expandir a Pesquisa), cim computer (Expandir a Pesquisa)
data compared » data comparing (Expandir a Pesquisa)
compared can » compared case (Expandir a Pesquisa), compared a (Expandir a Pesquisa), compared law (Expandir a Pesquisa)
modern now » modern non (Expandir a Pesquisa), modern news (Expandir a Pesquisa), modern nmr (Expandir a Pesquisa)
can never » than never (Expandir a Pesquisa), a never (Expandir a Pesquisa), has never (Expandir a Pesquisa)
dna clamp » a clamp (Expandir a Pesquisa)
j data » j datta (Expandir a Pesquisa), j daza (Expandir a Pesquisa), j daka (Expandir a Pesquisa)
j naim » _ naim (Expandir a Pesquisa), j nair (Expandir a Pesquisa), a naim (Expandir a Pesquisa)
j dna » _ dna (Expandir a Pesquisa), a dna (Expandir a Pesquisa), 1 dna (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 data compared can never ) or ( j dna clamp _ newts ))) or ( j naim computer modern now ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( j data compared can never ) OR ( j dna clamp _ newts ))) OR ( j naim computer modern now )).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( j data compared can never ) or ( j dna clamp _ newts ))) or ( j naim computer modern now ))*.