Theory and analysis of sample survey designs
Singh, Daroga
Theory and analysis of sample survey designs - New Delhi Wiley eastern 1989 - 380
0 85226 910 2
Survey
519.52 S 64 T
Theory and analysis of sample survey designs - New Delhi Wiley eastern 1989 - 380
0 85226 910 2
Survey
519.52 S 64 T