Continuing resources | OSA Archivum Library | HU OSA 300-85-19 Informal Press | 3 BB | 1990, No. 1 (photocopy, May), 3 (July), 4 (July), 5 (August), 6 (August), 7 (September), 8 (September), 9 (September), 10 (October), 11 (October), 12 (October), 13 (November), 14 (November), 15 (November - December), 16 (December); 1991, No. 2/19 (January), 8/25 (March), 11/28 (April), 12/29 (May), 13/30 (May), 14/31 (May), 7/34, 18/35, 19/36, 20/37, 21/38, 22/39, 23/40, 24/41, 25/42, 31/48, 53; 1992, No. 72, 73, 74, 75; 1993, No. 93 | General stacks | - |