Limnological characteristics of lakes in the lowlands of Central Yakutia, Russia oligotrophic, with some mesotrophic and
a few eutrophic exceptions in the study region Vilyuysk. There are four
Estimation of the contentment of patients as consumers of medical services as consumers of health services is analyzed. The research method is
a sociological survey of patients
Retrospective study of approaches to the definition of «human capital» in economic and social systems as
a result of this revolution cause
a change not only in the value chain