Eugene Boss -Historical Dissertations - The Workers' Case in the Kingdom of Poland [Volume X].
In the Paskievich period [1831 -1855] - notebook -I
Lubecki's Economic Policy [1821-1830] - notebook II
Published by the Warsaw Society - Warsaw - 1931
Publisher's softcover , yellowed with loss of back binding.
Block coherent , pages uncut .
Number of pages : Volume I - 137 , Volume II - 247
Format : 16 x 24.5 [cm].