Research and Statistics Planning Division, Minister's Secretariat, Ministry of Education, Science and Culture
Ministry of Education, Science and Culture
1978-
1978 ed , 1979 ed , 1981 ed , 1983 ed , 1985 ed , 1988 ed , 1990 ed , 1992 ed , 1993 ed , 1994 ed , 1995 ed
Available at 86 libraries