TY  - BOOK
AU  - Sharma, J  K.
TI  - Business statistics
SN  - 81 297 0133 2
U1  - 519.5  1st
PY  - 2005///
CY  - New Delhi
PB  - Pearson
KW  - Data  classification tabulation and presentation
KW  - Measures of central tendency
KW  - Measures of  dispersion
ER  -