TY  - BOOK
AU  - Haseman,William D.
AU  - Whinston,Andrew B.
TI  - Introduction to data management
SN  - 0256019495
PY  - 1977///
CY  - Homewood, Ill
PB  - R. D. Irwin
KW  - Data base management
KW  - GPLAN (Electronic computer system)
N1  - Includes bibliographies and index
ER  -