6Accquiring Skills, Booth & Shower, Combridge University Press, 1996, p. 257, p. 29.
7Technotogicl Change, Employment and Responsiveness of Education and Training Providers, Joe Harkin, Compare, Vot. 27, No. 1,1997.
8The Validity and Value of National Qualifications: thecase of purchasing, Andrew Erridge & Shayne Perry,the Vocational Aspect of Education, Vol. 46, No. 2,1994.
10Education without Employment: not meeting the national education and training targets, Partrick Ainley & Andy Green, Joumat of Vocational Education and Training, Vol.48, No.2, 1996.