Ok thank you, I try. I have a techincal manual of 400 pages,
at the end I have a Appendix with 100 technical file-cards,
so the numbering is: from page 1 to 400 for the entire manual,
from 300 to 400 for the file-cards.
Every file-card is composed by about 10 pages
and have its own numbering, each page is numbered
like (1 of 10, 2 of 10 , CurrentPageOfThisCard of TotalPageOfThisCard)
and this numbering is in a little text frame on the page.
The first file-card is inserted after the page 299,
the second file-card start at page 310, the third at 320, etc..
So, for example, looking the second file-card, the first page of the card
Is at page 310 of the manual, the second page at 311 and so on.
The relation is only the position of the file-card in the manual.
I need to autonumber these two levels of pages.