Chakravarthi, I.M. Laha, R.G. Roy, J
Hand book of methods of applied statistics V.2 planning of surveys and experimetns - NewYork, John Wiley & Sons INC 1967 - 160
Applied statistics/ sample selection/ sample survey - estimation
519.50 2 CHA
100
Hand book of methods of applied statistics V.2 planning of surveys and experimetns - NewYork, John Wiley & Sons INC 1967 - 160
Applied statistics/ sample selection/ sample survey - estimation
519.50 2 CHA
100