Leonid Polyakov
The Role of Government
[Author of boxes 17.4 and 17.6 is Maciej Wnuk, Poland. Todor Tagarev is the author of box 17.1]
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[Author of boxes 17.4 and 17.6 is Maciej Wnuk, Poland. Todor Tagarev is the author of box 17.1]