TY - BOOK AU - Pillai, R.S.N. . AU - Bagavathi , . TI - Statistics : Theory and Practice SN - 81-219-0431-5 U1 - 311 PY - 2008/// CY - New Delhi PB - S.Chand & Company Ltd. KW - Statistics : Theory and Practice KW - Deptt- Statistics KW - G- Statistics ER -