Continuing resources | OSA Archivum Library | HU OSA 300-85-19 Informal Press | 45 AB | 1988, No. 1 (September), 2 (October - November), 3 (December); 1989, No. 4 (January), 5 (February - March), 6 (April - May), 7 (Summer) (August?), 8 (September - October), 9 (November - December); 1990, No. 10 (January), 11 (February - March), 12 (April - May), 13 (June - August), 14 (September - December); 1991, No. 15 (January - March), 16 (April - June), 17 (July - August), 18 (September - December); 1992, No. 19 (January - March), 20 (photocopy, April - May) | General stacks | - |