TY  - BOOK
AU  - SAMUELSON William F
AU  -  MARKS Stephen G
TI  - Mnagerial economics
SN  - 9788126544349
U1  - X:8, Q0 
PY  - 2010///
CY  -  New Delhi 
PB  - Wiley India        
KW  - Commerce
N1  - Bibliography; 225-247p
ER  -