ultraficha

= ultrafiche.

Nota: Microficha con imágenes reducidas más de 90 veces.

Ex. The ultrafiche is a common form for catalogues and indexes; this is an extra-high reduction ratio fiche with a reduction of 150 to 200:1.

* * *

= ultrafiche.

Nota: Microficha con imágenes reducidas más de 90 veces.

Ex: The ultrafiche is a common form for catalogues and indexes; this is an extra-high reduction ratio fiche with a reduction of 150 to 200:1.