Koval Andrei Petrovich
Kostanay State University
Koval Andrei Petrovich Head of economical researchers center Associate professor
Basics of economic theory
Koval A.P. Modern socio-economic aspects of labor and wages. Proceedings of the international conference "Strategy and prospects for the development of the trade union movement in modern conditions." - Kostanay: Kostanay regional council of trade unions, 2012.