Continuing resources | OSA Archivum Library | HU OSA 300-85-19 Informal Press | 50 AB | 1989, No. 1 (15.06), No. 2 (17.06), No. 3 (20.06), No. 4 (23.06), No. 5 (26.06), No. 6 (30.06), No. 7 (4.07), No. 8 (7.07), No. 9 (11.07), No. 10 (14.07), No. 11 (18.07), No. 12 (21.07), No. 13 (25.07), No. 14 (28.07), No. 15 (1.08), No. 16 (4.08), No. 17 (8.08), No. 18 (11.08), No. 19 (15.08), No. 20 (18.08), No. 21 (22.08), No. 22 (25.08), No. 23 (29.08), No. 24 (1.09), No. 25 (5.09), No. 26 (8.09), No. 27 (12.09), No. 28 (15.09), No. 29 (19.09), No. 30 (22.09), No. 31 (26.09), No. 32 (29.09), No. 33 (3.10), No. 34 (6.10), No. 35 (11.10), No. 39 (24.10), No. 40 (27.10), No. 41 (31.10), 42 (3.11), 43 (7.11), 44 (10.11), 45 (14.11), 46 (17.11), 47 (photocopy, 21.11), 48 (24.11), 49 (28.11), 50 (photocopy, 1.12), 51 (photocopy, 5.12), 52 (photocopy, 8.12), 53 (photocopy, 12.12), No. 57 (photocopy, 26.12); 1990, No. 1/59 (photocopy, 2.01), No. (2/)60 (photocopy, 5.01), No. (7/)65 (photocopy, 23.01), No. 8/66 (26.01), No. 9/67 (30.01), No. 10/68 (2.02), No. 11/69 (6.02), No. 30-31 (1.90), No. 12/70 (9.02), No. 13/71 (13.02), No. 25/83 (photocopy, 27.03), No. 26/84 (photocopy, 30.03), No. 29/87 (photocopy, 10.04), No. 32/90 (20.04) | General stacks | - |