I've been using Rita's Practice Exam CD, currently focusing on questions related to HR.  I get a lot of questions about Maslow, Herzberg, McGregor, etc.  I know the answers now because I've seen the questions so many times, but my questions are :

On what page(s) of the PMBOK v4 are any of these people/theories discussed?

Can anyone who has taken the v4 exam confirm that there are questions related to these people's theories?

I cannot find this stuff in the PMBOK Guide v4.