I have 2 spread sheets:

Weeknr Code amount
4 2001 80.00
4 2002 90.00
5 2001 100.00
5 2003 10.00

2ndt sheet
A B C
1. Week nr 2001 2002
2. 4
3. 4
4. 4

I want to insert a formula in B2:C4 the amount in spreadsheet 1 if code is
equal to B1and C1 and week nr is equal to A2-A4.

Thanks