00613nam a22001697a 4500 230515b |||||||| |||| 00| 0 eng d 9780080375182 National Science Library National Science Library R 03.5/6 (082.2) M9 Certified reference materials: Proceedings of ISCRM'89, May 15-18, 1989, Beijing, China / International Academic Publishers England: International Academic Publishers, 1989 ix, 339p. Science Conference papers proceedings Materials Standards udc PR 29960 29960 0 0 udc 0 R_0356_0822_M9 0 45067 NSL NSL GF/Rk-7/C-3/R-4 1990-12-10 0 R 03.5/6 (082.2) M9 171171 2024-06-27 00:00:00 1990-12-10 PR