National classification of occupations: code structure.
Edition: Rev. ed.
Published: 1968
Place of publication: [New Delhi]
Language: eng
Subjects: Occupations -- India.; Occupations -- Classification.
Notes: "DGET-110."
First published in 1946, by the Directorate General of Resettlement and Employment under title: Guide to occupational classification; revised in 1958 on the basis of the International standard classification of occupations, published by the International Labour Organisation, and issued under present title by the Directorate General of Employment and Training.