?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.au=Andrew%2C+Patricia+Jean&rft.aufirst=Patricia+Jean&rft.aulast=Andrew&rft.date=2010&rft.degree=Doctoral&rft.title=The+social+construction+of+age+in+adult+Mexican+English+language+learners+%3A+an+exploratory+study&rft.inst=Institute+of+Education%2C+University+of+London&rft.tpages=334