Conditional Expressions Logical Expression in an IF statement?

Salutation. I've exhausted other forms of help, so I'm taking a shot on this forum.

I am attempting to use two conditional expressions within a logical expression (IF statement) in MS Excel 2007. Each of the conditional expressions test individually as TRUE, but when separated with an &, they evaluate as false. I tried using AND to separate them, and that expression is deemed #INVALID. I've tried using adjacent cells on the same sheet, but the result is the same even when specifying a cell on an alternate sheet (named Pos2). Here is the logical expression that is evaluating incorrectly:

=IF(B7=1 & Pos2!N7=1,1,0)

Again, the individual expressions ( B7=1 as well as Pos2!N7=1 ) evaluate to 1 when by themselves. Together in the above statement they evaluate to 0, when they should evaluate to 1.

Any help or input on this would be hugely appreciated.

Regards,
~Skywise
Aka Mark

Okay, I can see that format's logic, but I was unable to find it anywhere in the help files.

It does indeed work - thank you very much!

~Skywise
Aka Mark