TY - BOOK ED - Abramowicz, Witold ED - Orlowska, Maria E. TI - BIS '99 , 3rd International Conference on business information systems,Poznan ,Poland, 14-16 April 1999 SN - 1852331674 U1 - 029.7065 PY - 1999/// CY - London PB - Springer KW - Information storage and retrieval systems--Business-Congresses ER -