In Office 2000 spanish i had a "TIR.NO.PER" function (like IRR but not for
the same period) now i have installed Office 2003 English and i don't found
it, where do i found it or how do i have to write it?
I would appreciate ur answer soon.
thank u
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Lic. Iliana Marroquin
ITESM
(+52 81) 83582000 Ext. 2180