ISBN 3540191216 books & textbook
MFDBS 87: 1st Symposium on Mathematical Fundamentals of Database Systems, Dresden, GDR, January 19-23, 1987. Proceedings (Lecture Notes in Computer Science, 305)
Biskup, Joachim Demetrovics, Janos Paredaens, Jan Thalheim, Bernhard
Springer /1988-04-01 Paperback / 260 Pages
isbn-10: 3540191216 / isbn-13: 9783540191216
