TY  - BOOK
AU  - Sivayya, K. V.
AU  - Gangadhara, M.
TI  - Business economics
SN  - 81-7141-549-0
U1  - 330 
PY  - 2000///
CY  - New Delhi
PB  - Discovery
KW  - Business economics
KW  - Cases
KW  - Formulas
KW  - National income
ER  -