00416nam a2200121Ia 4500 241112s9999||||xx |||||||||||||| ||und|| RAO, S R Six week training course on design of experiments, lecture notes on sample surveys Indian Statistical Institute GAZETTEER | INDIA | HISTORY . MURTHY, M N BK 0 0 0 0 MIDS MIDS Reference 2001-10-19 0 519.52 22854 2024-11-12 17:39:28 2024-11-12 BK 88538 88538