Circuit diagram wanted.
 

I need the circuit diagram for a Mullard LP1156
I.F. module.
I know its vintage stuff, but can anyone help, please?
The only other source requires me to spend £15.00
for a CD containing not just the LP1156 circuit
but information on a mass of equipment that I don't
need!
Please reply soon if you can help, any assistance will
be greatly appreciated.

Theo