Congress of Helsinki, 1969: The teachers' social security.
Published: 1969
Place of publication: [St. Sulpice, Switzerland
Language: eng
Number of pages: 75
Subjects: Teachers -- Pensions -- Congresses.
Other titles: Teachers' social security.
Notes: Cover title.
"Reports of the National Associations presented at the 38th international conference of IFTA delegates, Helsinki, from 23 to 26 July, 1969."