Dimensioning of exotic pandpass filter

Hi,

I've encountered a somewhat different bandpass filter in a circuit that i inherited from previous designer in the company (He's not around anymore). The filter is used in the 180KHz region and uses a TLE2074 op amp.

[IMGDEAD]http://www.sesamgames.com/mike/bandpass.jpg[/IMGDEAD]

I'm curious on how to dimension this filter. I've looked in various filter text books, but find nothing. Any one knows?

/Mike