00398nam a22001577a 4500 20260720095352.0 260720b |||||||| |||| 00| 0 eng d 000 eng 541.2 KON/T Kondratyev, V. The Structure of Atoms And Molecules /by V. Kondratyev Moscow: Mir Publishers; 1967. 528p. BK 49250 49250 0 0 0 0 NFIC PBBCL PBBCL GEN 2026-07-20 0 541.2 KON/T 5627 2026-07-20 2026-07-20 BK