[Koha-devel] about MARC structure : additionalauthor and illustrator

[paul POULAIN]

Hi guys,

I'm working on MARC stuff and have a question about additionalauthors 
and illustrators.

In Steve stuff, he use for every author/illustrator, a 700 field, with 
$a containing the name and $e containing the role (author or illustrator)
In my UNIMARC manual, i can find :
700 : main responsability : $a as name, and $4 as title. I have no $e 
subtag.
701 : second responsability : same structure.

How to solve the difference ?
--
Paul