TY - BOOK AU - Spence,J.Wayne AU - Windsor,John Clayton TI - Using microcomputers application for business T2 - The Times Mirror/Mosby Data Processing and Information Systems Series SN - 0801647789 PY - 1987/// CY - St. Louis PB - Times Mirror/Mosby College Publ. KW - ZarzÄ…dzanie KW - informatyka KW - kaba KW - Mikrokomputery KW - programowanie ER -