title: latex, documentstyle book, how page numbers always bottom centered?
body: <p>I am writing a 100+ page thesis using latex, with the document style "book".</p>
  
  <p>Right now the page number is bottom centered on the first page of a chapter, on the top outer margin on the subsequent pages of a chapter.</p>
  
  <p>I want the page numbers to always be bottom centered on each page, for roman as well as arabic page numbers. How I can I do this?</p>