On Friday 20 December 2013 22:54:27 sp2lob wrote:
> Meaning of a/m in this context is: above mentioned.
> May be I should write it as: �a.m

If you want to be understood I should write: above mentioned.  This is 
an international list.  Abbreviations are rarely understood by 
everybody!  In this case, if you had typed "the" instead of a/m it 
would have made sense - and been no more typing!

Lisi