| 2000 - 460 páginas
Vols. 29- include the society's Report, 1931/32- except 1938/39-1939/40 which were issued separately. | |
| 1997 - 372 páginas
Vols. 29- include the society's Report, 1931/32- except 1938/39-1939/40 which were issued separately. | |
| 1996 - 368 páginas
Vols. 29- include the society's Report, 1931/32- except 1938/39-1939/40 which were issued separately. | |
| 1995 - 454 páginas
Vols. 29- include the society's Report, 1931/32- except 1938/39-1939/40 which were issued separately. | |
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