Continuing resources | OSA Archivum Library | HU OSA 300-85-19 Informal Press | 2 BB | 1990, No. 1 (10.11); 1991, No. 4/7, 5/8, 10/13, 11/14 (September), No. 12/15 (12-19.09), No. 14/17 (26.09-2.10), No. 15/18 (3-9.10), No. 16/19 (10-16.10), No. 17/23 (17-23.10), No. 18/21 (24-30.10), No. 19/22 (31.10-6.11), No. 20/23 (November), No. 21/24 (November), No. 22/25 (November), No. 23/26 (November), No. 24/27 (December), No. 25/28 (December), No. 26/29 (December), No. 27/30 (December); 1992, No. 1/31 (January), No. 2/32 (January), No. 3/33 (January), No. 4/34 (January), No. 5/35 (January), No. 6/36 (February), No. 7/37 (February), No. 9/39 (February), No. 10/40 (March), No. 11/41 (March), No. 12/42 (March), No. 13/43 (March), No. 14/44 (April), No. 15/45 (April), No. 19-20/50 (June) | General stacks | - |