: a loose pullover or jacket without a collar and usually with long sleeves. See words that rhyme with sweatshirt Spanish Central: Translation of sweatshirt Nglish: Translation of sweatshirt for Spanish speakers.
Demography (from prefix demo- from Ancient Greek Î´á¿Î¼Î¿Ï dÄmos meaning the people, and -graphy from Î³ÏÎ¬ÏÏ graphÅ, implies writing, description or measurement) is the statistical study of populations, especially human beings.
Under Soviet power the development of demography has been characterized by profound studies of demographic processes, the development of methods of analysis of population reproduction, and the critique of reactionary theories of population. The works of M. V. Ptukha, S. A. Novoselâskii, V. V. Paevskii, and lu.