Department of employment.
- London : Her Majestry's Stationery Office (HMSO) , 1971
- 38p. : ill. ; 20 cm.
- GP Sectional List No. 21 .
Includes bibliographical references.
Labour economics--UK
Industrial relations
GB HMSO GP SL-21
Includes bibliographical references.
Labour economics--UK
Industrial relations
GB HMSO GP SL-21