Narrow search
Showing 1 - 10 of 125
Cover Image
Страх от четене по време на пандемия (Fear of Reading during a Pandemic)
Tsvetkova, Milena - 2022
Bulgarian Abstract: През 2020 г. за първи път човечеството изпита страх от четенето. Обсъжданият тук проблем е за последиците от физическото дистанциране и социалната...
Persistent link: https://www.econbiz.de/10014078213
Cover Image
Demografska, socialna i socialno-ikonomičeska charakteristika na naj-mladite majki
Čalăkova, Diana; Dodunekova, Vanja - In: Naselenie : spisanie na Instituta za Izsledvane na … (2003) 1/2, pp. 36-57
Persistent link: https://www.econbiz.de/10002176876
Cover Image
Mladežta v Narodna Republika Bălgarija : socialno-demografski i ikonomičeski promeni
Kalčev, Jordan (revision) - 1988
Persistent link: https://www.econbiz.de/10014385401
Cover Image
Ostarjavane na naselenieto : otraženie vărchu ikonomičeski aktivnoto naselenie na Bălgarija
Borisova-Marinova, Kremena G. - 2007
Persistent link: https://www.econbiz.de/10003584546
Cover Image
Ostarjavane na bălgarskoto naselenie prez minalija vek - povăzrastovi efekti i empiričen analiz
Christov, Emil - In: Naselenie : spisanie na Instituta za Izsledvane na … (2003) 1/2, pp. 18-29
Persistent link: https://www.econbiz.de/10002176846
Cover Image
Procesăt na ostarjavane na naselenieto v Bălgarija prez 20-i vek spored negovite prebrojavanija
Christov, Emil - In: Statistika / Nacionalen Statističeski Institut 56 (2004) 4, pp. 17-26
Persistent link: https://www.econbiz.de/10002537886
Cover Image
Ostarjavane na naselenieto na Bălgarija prez perioda 1960 - 1999 godina
Kalojanov, Todor - In: Statistika / Nacionalen Statističeski Institut 53 (2001) 2, pp. 62-73
Persistent link: https://www.econbiz.de/10001607114
Cover Image
Ostarjavane na bălgarskoto naselenie prez minalija vek - osnovni izmeriteli i empiričen analiz
Christov, Emil - In: Naselenie : spisanie na Instituta za Izsledvane na … (2002) 1/2, pp. 3-13
Persistent link: https://www.econbiz.de/10001817450
Cover Image
Faktoren model za ostarjavane na naselenieto ot promeni na żivorodenite, umrelite i migracionnija prirast
Christov, Emil - In: Ikonomičeska misăl 48 (2003) 2, pp. 91-108
Persistent link: https://www.econbiz.de/10001775991