Scientific & Cultural Staff United Nations Educational

titleISBN-13
(ISBN-10)
year of publication
World Social Science Report 1999978-92-3-1O36O2-6
(92-3-1O36O2-5)
1999

A.C. · A. S. · C.S. · s. a. · s.a. cultural · S A S · S&C · S.C. · S S

Scientific & medical Publ France