TY  - BOOK
AU  - Samuelson, William F
AU  - Marks, Stephen G
TI  - Managerial economics 
SN  - 9788126544349
U1  - 338.5 
PY  - 2010///
CY  - New Delhi
PB  - Wiley
KW  - Managerial economics
KW  - Decision making
ER  -