Tunkin, G. I. Theory of international law / G. I. Tunkin ; translated with an introduction by William E. Butler. - London : George Allen & Unwin, 1974. - xxv, 497 p. ; Translation of Teoriia mezhdunarodnogo prava. ISBN: 0674880013 Subjects--Topical Terms: International law-Philosophy.-- Dewey Class. No.: 341.01 / Th