DSpace Collection: http://dspace.bcucluj.ro/handle/123456789/89982 Sat, 04 Apr 2026 01:49:38 GMT 2026-04-04T01:49:38Z Observatorul social economic : revista trimestriala de studii si anchete social-economice http://dspace.bcucluj.ro/handle/123456789/90006 Title: Observatorul social economic : revista trimestriala de studii si anchete social-economice Description: Cluj, 1931-1947. -  ; 23 cm. Mon, 01 Jan 1945 00:00:00 GMT http://dspace.bcucluj.ro/handle/123456789/90006 1945-01-01T00:00:00Z