https://hdl.handle.net/11013/4967 Bulteno de la Hispana Esperanto-Junulara Sekcio Fri, 03 Apr 2026 16:28:38 GMT 2026-04-03T16:28:38Z https://hdl.handle.net/11013/5056 HEJS, 1979, [sen numero] Mon, 01 Jan 1979 00:00:00 GMT https://hdl.handle.net/11013/5056 1979-01-01T00:00:00Z https://hdl.handle.net/11013/5055 HEJS, 1978, n. 111 (2) Wed, 01 Mar 1978 00:00:00 GMT https://hdl.handle.net/11013/5055 1978-03-01T00:00:00Z https://hdl.handle.net/11013/5054 HEJS, 1978, n. 110 (1) Sun, 01 Jan 1978 00:00:00 GMT https://hdl.handle.net/11013/5054 1978-01-01T00:00:00Z https://hdl.handle.net/11013/5053 HEJS, 1977, n. 109 (6) Tue, 01 Nov 1977 00:00:00 GMT https://hdl.handle.net/11013/5053 1977-11-01T00:00:00Z