S service and knowledge-based work expand, are professional groups becoming less distinct and more like other organisational groups?

I would like to inform you that the tutor is fond of Bernstein. If you can not find the book: Bringing knowledge back in : from social constructivism to social realism in the sociology of educationinform me.First of all I would like an outline of the essay and all the drafts that you will write in order to understand better the topic. You do not need to use 20 sources, but please do not use less than 15. Also, I will give you more days than 5. Please avoid plagiarism because there is a strict policy about it.
-Freidson, E. (2001). Professionalism: The third Logic. London:Polity
-Freidson, E. (1998). Professional powers: A study of the institutionalization of formal knowledge. Chicago: The University of Chicago Press
-MacDonald, K.M. (1995). The sociology of the professions. London:Sage
-Dean, M.(1999)Governmentality : power and rule in modern society. London: Sage
Exworthy, M., & Halford, S.(Eds) (1999).Professionals and the new managerialism in the public sector . Buckingham: Open University Press
–Young, M. F. D., (2008). Bringing knowledge back in : from social constructivism to social realism in the sociology of education .London:Routledge