2026-04-04T12:06:49Z http://sc.vpk.cz/cgi-bin/oai2

SKVPK0020703 2014-12-11T11:43:38Z

00587nas 2200193zu 4500 SKVPK0020703 CZ-VPK 20141211114338.0 170227d18881959||||| | ||| || ||||||| 1044-6613 ABA013 cze _The _National geographic magazine The National geographic magazine Washington : National Geographic Society, 1888-1959 přírodní vědy ve psh National geographic 0027-9358 ABA013 1927-1941, 1947-1951, 1955-1959 ABB015 1911, 1936 KVG001 1928-1937