TY  - BOOK
AU  - Saravanavel, P.
AU  - Sumathi, S.
TI  - Managerial economics
SN  - 9788175156388
U1  - 338.5024658 
PY  - 2011///
CY  - New Delhi
PB  - Galgotia Publications
KW  -  
N1  - Includes index
ER  -