TY  - GEN
AU  - Karunaratna, K.R.M.T.
TI  - Business economics: mathematical applications
SN  - 9559665634
U1  - 650.0151 
PY  - 2003///
CY  - Moratuwa
PB  - Author
KW  - Business mathematics
KW  - Business economics
KW  - Management
ER  -