Displaying iso 6937-2 character set letters in GtkWidget

["prabahar k" <informpraba gmail com>]

hi
I need a way to use iso 6937-2 set for display it in console or on a
suitable GTK widget (suggest any) through a c program.
I found that this set is available in
  /usr/lib/gconv/    folder as iso_6937-2.so file.
how do we use it in a c program. Please give suggestion about this.

Thanks
prabahar k