Population and other problems /
Edited by Su Wenming.
- China : Peoples Repablic of China, 1981.
- 95 p. : ill. ; 19 cm.
- 'Beijing Review' Special future series .
323 323
statistics
Sociology & anthropology
301.32 / W482p
323 323
statistics
Sociology & anthropology
301.32 / W482p