Lote 2266

BIBLIOGRAFÍA. TIBET: The Postal History of Tibet - A. C. WATERFALL (1981); Postal History of Indian Campaigns - SIKKIM TIBET 1903-1908 - D. S. VIRK (1989); Some Tibetan Seals - D. DAWSON (1997); Tibet a Philatelic and Numismatic Bibliography - W. HELLRIGL and K. GABRISCH (1983); Recent Forgeries of Chinese Imperial Post in Tibet - G. FLECK and J. BREWER (1997); The Classic Forgeries of the 1912 Issue of Tibet - D. BATES (1994); Tibet third series 1933-1960 Plating Study - F. BIBBINS and G. FLACK (1993); Tibet first series 1912 Plating Notebook - F. BIBBINS (1992); Tibet 1809-1975 - Armand SINGER (1995) and Supplement (1998) y The Postal Markings of Tibet - W. HELLRIGL (1996).