See Help ("Index", "Match", "Offset").

All these topics describe "the use" of the functions, and "information
about" these functions. The information is comprehensive, but if you
have specific questions that aren't addressed, post them here.

In article ,
sand wrote:

Hi all,

I am a new excel user i am using excel 2003 for analysis purpose ,please
tell me what is the use of above metioned excel function, and where do i get
complete information about these functions