The sixth five-year plan of the people's republic of China for economic and social development (1981 - 1985)
Foreign Language Press, 1984
Buku Teks
Zheng Yangwen
The social life of opium in China
Cambridge University Press, 2005
eBooks
Midgley, James
Social development
[publisher not identified], [date of publication not identified]
Buku Teks
Social Development
Buku Teks
Pusic, Eugen
Social welfare and social development
Mouton, 1972
Buku Teks