Peculiarities of Endogenous Opportunism in Intertaction System of Business Entities Anna Strizhak Peculiarities of Endogenous Opportunism in Intertaction System of Business Entities // Russian Journal of Entrepreneurship. — 2013. — № 9 (231). — p. 98-102. — URL: http://bgscience.ru/com/lib/4177 Read more ›