TY  - BOOK
AU  - Petersen Craig H.
AU  -  Jain Sudhir K.
AU  -  Lewis Chris W.
TI  - Managerial economics
U1  - X9, N9;1-3 
PY  - 2015///
CY  - Noida
PB  - Pearson       
KW  - Business Economics
ER  -