Posted for "Gerard O Connell" <goconnell@dodo.com.au>:

 Hi Ian,
 
 The number I have for ESCO is 61-2-98072244
 
 The guy I spoke to whiom wav very helpful was Dave Watkins. I'm not sure if
he is still there.
 
 Hope this helps
 
 --
 Gerard O Connell
 Melbourne, Australia
 VH-LPD (LNC2)