00309nas a2200121Ia 4500 220617c99999999xx |||||||||||| ||und|| 0007-2621 Technical Review Nærum,Denmark Bruel & Kjær quarterly https://www.bksv.com/en/knowledge/blog 18947 18947 0 0 0 0 BV-30/2 AIISH AIISH 2022-06-17 Vol.1-4 - (1981-82) 0 7637 2022-06-17 00:00:00 2022-06-17 BV 0 0 0 0 BV-30/2 AIISH AIISH 2022-06-17 - (1963-69) 0 9758 2022-06-17 00:00:00 2022-06-17 BV 0 0 0 0 BV-30/2 AIISH AIISH 2022-06-17 - (1971-75) 0 9759 2022-06-17 00:00:00 2022-06-17 BV 0 0 0 0 BV-30/2 AIISH AIISH 2022-06-17 - (1976-83) 0 9760 2022-06-17 00:00:00 2022-06-17 BV