Every paper I have seen in recent times have only tried in making the subject seem like rocket science.I will like to get a summary of the whole thing.I just think its a good start for me.Thank you.

 

Hello,

Take a look at this page:
http://www.3gamericas.org/index.cfm?fuseaction=page&sectionid=249

Greetings,
Bertus

 

thank you.I think it will be helpful