TY  - BOOK
AU  - Dinodia; Janardhan ,Gupta;R.A.,Gupta;O.P.,Rao;Amar Singh
TI  - Elements of business mathematics and statistics
U1  - 510 D61E 
PY  - 2000///
CY  - Delhi
PB  - Jeevansons publications
KW  - Mathematics
ER  -