Last mod date

[Webmaster - Fidelity Lodge #113]

This is my first post--I'm a Java developer trying to expand my 
horizons.  I'm trying to figure out how to find out the last 
modification date/time for a file.  I've found a reference to 
*PyOS_GetLastModificationTime *as an Operating System Utility, but I 
can't figure out which module I need to import to access it.

I'm using Python version 2.4.1 on a box running Windows  (it works, and 
nobody else in the house wants to use it).

Thanks in advance,

Mike