TY  - BOOK
AU  - Katzan,Harry
TI  - Computer data management and data base technology
T2  - Computer science series
SN  - 0442242638
AV  - QA76 .K342
U1  - 001.642 
PY  - 1975///]
CY  - New York
PB  - Van Nostrand Reinhold
KW  - Database management
N1  - Includes bibliographies and index
ER  -