Need some CRM documents for CRM 2007

A warm Hello to all the CRM Experts,

I am new to CRM and I need some help regarding the some PDF documents for the new version of CRM 6.0 or 2007. Any website where we could download these materials.

CR300 u2013 CRM Sales

CR410 u2013 CRM Interaction Center Web Client

CR500 u2013 CRM Middleware

CR580 u2013 SAP CRM User Interface

CR600 u2013 CRM Marketing

CR700 u2013 CRM Service

I would greatly appreciate your help

Thank You