Documentation on HPOV - NNM

[cheokho () arc net my]

I just found out that I will be attending a HPOV - NNM training session 
next month, and also taking the test thanks to my employer.  I would 
like to get some documentation that I can start reading that will help 
me in advance to study for the course and test.  Can anyone who has 
been in this situation help me out.  Thanks in advance.


Best Regards,
Ch'ng Cheok Ho <cheokho () arc net my>
NTT MSC Sdn. Bhd.