evershygal

Can you please send me link to buy study guide book. I was confuse when I did Google.

Hi everyone, I am thinking about to take OCN exam end of this year, but I do Not know how to prepare for that exam, which book is the best for exam preparation? what are the basic requirement for that exam?u thank you everyone in advance for your sw...

Thank you bonnielilgirl for your suggestion,I will buy those book.