00422nam a22001577a 4500 20260522082045.0 260522b |||||||| |||| 00| 0 eng d 3-88538-207-5 eng 510.072 JUN/R Junger, M. R & E research and exposition in mathematics / by M. Junger London: Heldermann Verlag Berlin; 1985. 128p. BK 47250 47250 0 0 0 0 NFIC PBBCL PBBCL REF 2026-07-10 0 510.072 JUN/R 066365 2026-05-22 2026-05-22 BK