eprintid: 10019344 rev_number: 5 eprint_status: archive userid: 125 dir: disk0/00/01/93/44 datestamp: 2014-10-29 10:55:16 lastmod: 2017-12-07 21:34:28 status_changed: 2014-10-29 10:55:16 type: thesis metadata_visibility: show creators_name: Lawton, Denis title: A study of linguistic differences in samples of the speech and writing of groups of working-class and middle-class boys aged twelve and fifteen ispublished: pub divisions: B14 note: Thesis: (PhD) University of London Institute of Education, 1966. date: 1966 date_type: completed thesis_class: doctoral_md_only language: eng full_text_status: none pages: 385 institution: Institute of Education, University of London thesis_type: Doctoral citation: Lawton, Denis; (1966) A study of linguistic differences in samples of the speech and writing of groups of working-class and middle-class boys aged twelve and fifteen. Doctoral thesis , Institute of Education, University of London.