TY  - BOOK
AU  - Vyas, H. R.
AU  - Patel, M. T.
AU  - Shah, N. D.
TI  - Business statistics
U1  - 519.5 
PY  - 2009///
CY  - Ahmedabad
PB  - Sudhir Prakashan
KW  - Natural sciences
KW  - Probabilities, Statistics
ER  -