The following links provides additional, helpful information about Recruitment Process Outsourcing and other recruiting resources:
RPO Is On Fire – Recruiter.com
http://www.recruiter.com/i/rpo-is-on-fire/
Recruitment Process Out Sourcing Is On A New High – Articlebase.com
http://www.articlesbase.com/human-resources-articles/recruitment-process-outsourcing-on-a-new-high-5628755.html
Three Keys To Unlock Successful HR Outsourcing
http://www.shrm.org/hrdisciplines/technology/Articles/Pages/UnlockSuccessfulHROutsourcing.aspx