TY - GEN AU - Hasselmeier, H AU - Spruth, W. G ED - IBM Deutschland TI - Data base systems: proceedings, 5th Informatik Symposium, IBM Germany, Bad Homburg v.d.H., September 24-26, 1975 SN - 0387076123 (New York) PY - 1976/// CY - Berlin, New York PB - Springer Verlag KW - Database management KW - Congresses N1 - English or German; Sponsored by IBM Germany and the IBM World Trade Corporation ER -