?url_ver=Z39.88-2004&rft_id=PQ+ETD%3A592333&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.au=Ramadhan%2C+Z.&rft.aulast=Ramadhan&rft.aufirst=Z.&rft.tpages=96&rft.title=To+what+extent+does+parenting+style+predict+behavioural+changes+in+a+first-born+child+following+the+birth+of+a+sibling%3F&rft.degree=Doctoral&rft.date=2007&rft.inst=University+of+London