Weber, H., & Wasserman, A. I. (1979). Issues in data base management: : proceedings of the Fourth International Conference on Very Large Data Bases, September 13-15, 1978, West-Berlin, Germany. Amsterdam : ; New York :$c Elsevier North-Holland: North-Holland Pub. Co.
Παραπομπή Chicago StyleWeber, Herbert, and Anthony I. Wasserman. Issues in Data Base Management: : Proceedings of the Fourth International Conference On Very Large Data Bases, September 13-15, 1978, West-Berlin, Germany. Amsterdam : ; New York :$c Elsevier North-Holland: North-Holland Pub. Co, 1979.
Παραπομπή MLAWeber, Herbert, and Anthony I. Wasserman. Issues in Data Base Management: : Proceedings of the Fourth International Conference On Very Large Data Bases, September 13-15, 1978, West-Berlin, Germany. Amsterdam : ; New York :$c Elsevier North-Holland: North-Holland Pub. Co, 1979.