Hi Thomas

Glad I could help.

I have some books by John Walkenbach on excel programming but nothing on
worksheet functions. There are some good resources on the internet. Some
that spring to mind a
www.cpearson.com
www.contextures.com
www.xldynamic.com
www.j-walk.com

Good luck
Rowan

Thomas wrote:
Dear Rowan,

Do you have any references (book, etc) for me to learn this kind of stuff

Cheers

"Rowan Drummond" wrote: