Talvez debería tentar con algunhas variantes ortográficas:
"j acm computer code nol" » "j acm computer model nol" (Expandir procura), "j acm computer models nol" (Expandir procura), "j acm computer crime nol" (Expandir procura), "j a computer code nol" (Expandir procura), "j um computer code nol" (Expandir procura), "j uym computer code nol" (Expandir procura), "j acm computer code non" (Expandir procura), "j acm computer code noir" (Expandir procura), "j acm computer de nol" (Expandir procura), "_ acm computer code nol" (Expandir procura), "j aim computer code nol" (Expandir procura), "j alm computer code nol" (Expandir procura)
"j p computers can new" » "j p computers a new" (Expandir procura), "j p computers _ new" (Expandir procura), "j hp computers can new" (Expandir procura), "j pi computers can new" (Expandir procura), "j _ computers can new" (Expandir procura)
"j aix computer modeling nol" » "j a computer modeling nol" (Expandir procura), "j udx computer modeling nol" (Expandir procura), "j ip computer modeling nol" (Expandir procura), "j aix computer modeling non" (Expandir procura), "j aix computer modeling novel" (Expandir procura), "j aix computer modelling non" (Expandir procura), "_ aix computer modeling nol" (Expandir procura), "j aim computer modeling nol" (Expandir procura), "d aix computer modeling nol" (Expandir procura)

You can also try:

• Europeana
• Digital Public Library of America
• CORE

Pode obter mais resultados ajustando a pesquisa.

• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((("j aix computer modeling nol") OR ("j acm computer code nol"))) OR ("j p computers can new"))~.
• Se retirar as aspas poderá fazer uma pesquisa mais abragente: (((( j aix computer modeling nol ) or ( j acm computer code nol ))) or ( j p computers can new ))~.
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((("j aix computer modeling nol") or ("j acm computer code nol"))) or ("j p computers can new"))*.