TY - BOOK AU - Chakravarty S. K. TI - Business Statistics SN - 9788122431551 PY - 2011/// CY - New Delhi PB - New Age International Pvt. Ltd. KW - Statistics KW - Tabulation of Data KW - Measures of Central Tendency KW - Correlation and Regression KW - Analysis of Variance KW - Index Numbers ER -