TY  - BOOK
AU  - Marakas,George M..
TI  - Decision support systems in the 21st century / 
SN  - 9788120323766
U1  - 003.56 
PY  - 2009///
CY  - New Delhi : 
PB  - PHI Learning , 
KW  - DECISION SUPPORT SYSTEMS
KW  - DECISION THEORY
N1  - includes bibliographical references and index
ER  -