India. Directorate General of Employment and Training. Occupational pattern in India: Private sector. D.G.E. & T., Ministry of Labour, Employment & Rehabilitation.
Chicago-viite (17. p.)India. Directorate General of Employment and Training. Occupational Pattern in India: Private Sector. New Delhi: D.G.E. & T., Ministry of Labour, Employment & Rehabilitation.
MLA-viite (8. p.)India. Directorate General of Employment and Training. Occupational Pattern in India: Private Sector. D.G.E. & T., Ministry of Labour, Employment & Rehabilitation.
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