2026-04-04T12:28:39Z http://sc.vpk.cz/cgi-bin/oai2

SKVPK0028686 2021-03-16T13:45:24Z

00539nas 2200181zu 4500 SKVPK0028686 CZ-VPK 20210316134524.0 210316u1974uuuu||||| | ||| || ||||||| 0093-0512 ABA013 cze Energy Pipelines and Systems Energy pipelines and systems USA : Houston : Energy Pipelines and Systems Publ. Office, 1974- energetika en psh strojírenství sr psh Chilton's oil and gas energy 0360-8565 ABA013 1974