TY  - BOOK
AU  - The Government Centre for Information Systems
TI  - Text-based Information Managemant systems
T2  - Appraisal and Evaluation Library
SN  - 0113305710
U1  - 004.21 22
PY  - 1991///
CY  - London [Eng.] 
KW  - aText-based Information Managemant systems
ER  -