UNESCO Statistical Digest, 1986: A Statistical Summary of Data on Education, Science and Technology, Culture and Communication, by Country/Resume st ... DIGEST/RESUME STATISTIQUE DE L'UNESCO)

by Not Available Paperback details (United States). details (Spain - España). (see also: Encuadernación desconocida) ISBN: 978-92-3-002446-8 ISBN-10: 92-3-002446-5 United Nations Educational · 1987