Unesco's Standard-Setting Instruments: Supplement No. 1

by Unesco

Paperback

ISBN: 978-92-3-102038-4

ISBN-10: 92-3-102038-2

UNESCO · 1983

See also:
1994	Paperback	Unesco's Standard-Setting Instruments: Supplement No. 3
1987	Paperback	Unesco's Standard-Setting Instruments: Supplement No. 2