Simple Look-ups
---------------
This is the best mode if you are looking for a specific person, department
or organisation, although some browsing is also possible if you can't initially
find the entry which you are looking for.  You will be offered a small number
(3 or 4) of prompts to identify the entry you wish to find.  Once you have 
selected this mode of querying there are large number of help screens 
available to guide you if you need help.  If the information is available, 
the results should be delivered within seconds.

You can select this mode by typing the letter `s' at the prompt for a person's
name.

Powerful, multiple organisation searches
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This mode should be selected when you know the name of a person and the 
country in which they work, but do not know the name of the organisation.
The program will either search all the organisations which loosely match the 
string of characters entered, or will search all organisations in a country
if the organisation name is omitted entirely.  Understandably, this type of
searching takes longer than simple look-ups, although it can be surprisingly 
quick as many organisations can be searched simultaneously.

You can select this mode by typing the letter `p' at the prompt for a person's
name.

Browser
-------
You may be able to use the Directory more successfully if you browse it
occasionally to see what is availabale - the information is being added to
steadily.  This mode is not recommended for the typical query as it is more 
cumbersome, but is useful for exploring the Directory. It can also help you to
query some "corners" of the Directory which are hard to search with the 
other modes.

You can select this mode by typing the letter `b' at the prompt for a person's
name.

Help
----
A lot of help information is available once you have started querying.  
Typing "?" followed by <CR> will provide help in answering the question 
currently being asked.  Typing "?" followed by a help keyword will give 
you help on a specific topic
