Cm
H.M.S.O.
Publisher varies: Stationery office
Departmentof Health and Social Security
Her Majesty's Stationery Office [1987?] HMSO books , Cm 259
所蔵館1館
H.M.S.O [1987] Cm 249
所蔵館3館
presented to Parliament by the Secretary of State for Education and Science, the Secretary of State for Northern Ireland and the Secretary of State for Scotland by Command of Her Majesty, February 1987
H.M.S.O [1987] Cm 81
