TY  - BOOK
AU  - Sankaranarayanan,K C  .
TI  - Managerial economics / 
SN  - 978-81-239-1925-6
U1  - 338.5024658 
PY  - 2011///
CY  - New Delhi : 
PB  - CBS publishers and distributors , 
KW  - Managerial economics
ER  -