Papers)
- (S.l. : s.n.) 1980.
- 1v.(various pagings) 30cm.
Photocopy The Seminar was held in Singapore from August 18-22, 1980.
Population research--Asia, Southeastern--Congresses.
Birth control--Asia, Southeastern--Congresses.
Manpower planning--Asia, Southeastern--Congresses.
Asia, Southeastern--Population research--Congresses.
Asia, Southeastern--Birth control--Congresses.
Asia, Southeastern--Manpower planning--Congresses.