Studii de statistica
Subtitle: lucrarile celei de-a şaptea Consfatuiri Ştiinţifice de Statistica, 11-14 iunie 1969.
Contributors: Romania. Direcţia Centrala de Statistica.
Publisher: Direcţia Centrala de Statistica.
Published: 1972
Place of publication: [Buchareşti]
Language: rum