Help with Bibliography for book class

[LB]

Hello

I'm using document class "book(mwbk)" with Lyx 1.4.1 on Win XP.  The latex 
forces the bibliography to start on a new page, as it supposed to do. 
However, I would like to have the bibliography to start immediately after 
the text.  I have tried different, but not all, bibliography styles with no 
success.  My citation style is default (I'm not sure whether that changes 
anything).

Can anybody help me with this?

Thank you
LB