00441nam a22001697a 4500 20260527104836.0 260527b |||||||| |||| 00| 0 eng d 000 eng 335.9 VIG/A Vigor, P.H. A Guide to Marxism And Its Effects On Soviet Development /by P.H. Vigor London: Faber and Faber; 1966. 253p. Vigor, P.H. BK 47453 47453