TY - BOOK AU - Litwin Witold ED - International Conference on Applications of Database( 1st : 1994 : Sweden ) ED - International Conference on Applications of Database 1st TI - Applications of database : proceedings SN - 3-540-58183-9 U1 - 5.74 PY - 1994/// CY - Berlin PB - Springer Verlag KW - Database ER -