1.
Two Soviet Studies on Frege
by Birjukov, B. V., Angelelli,...
ISBN: 9789027700728
List Price: $156.00
2.
Two Soviet Studies on Frege : Translated from the Russian and Edited by Ignacio Angelelli
by Birjukov, B. V.
ISBN: 9789401036139
List Price: $189.00