Talvez deva tentar algumas variações de ortografia:
reserve system » research system (Expandir a Pesquisa), nerve system (Expandir a Pesquisa), research systems (Expandir a Pesquisa)
metal reserve » metal reserves (Expandir a Pesquisa), legal reserve (Expandir a Pesquisa), renal reserve (Expandir a Pesquisa)
cento nerve » bent nerve (Expandir a Pesquisa), central nerve (Expandir a Pesquisa), mental nerve (Expandir a Pesquisa)
cakir merve » cakir mehmet (Expandir a Pesquisa)
system dis » system dias (Expandir a Pesquisa), system dcs (Expandir a Pesquisa), system dds (Expandir a Pesquisa)
j cakir » a cakir (Expandir a Pesquisa), o cakir (Expandir a Pesquisa), _ cakir (Expandir a Pesquisa)
merve a » merve _ (Expandir a Pesquisa), merve m (Expandir a Pesquisa), merve h (Expandir a Pesquisa)
i cento » a cento (Expandir a Pesquisa), i censo (Expandir a Pesquisa), i centeno (Expandir a Pesquisa)
j metal » j mental (Expandir a Pesquisa), j metcalf (Expandir a Pesquisa), j metola (Expandir a Pesquisa)
a dis » a dos (Expandir a Pesquisa), a des (Expandir a Pesquisa), a dia (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 cakir merve a dis ) or ( i cento nerve _ dis ))) or ( j metal reserve system dis ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( j cakir merve a dis ) OR ( i cento nerve _ dis ))) OR ( j metal reserve system dis )).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( j cakir merve a dis ) or ( i cento nerve _ dis ))) or ( j metal reserve system dis ))*.