Parimal mukhopadhyay
Theory and methods of survey sampling - New Delhi Prentice -Hall of India Pvt.Ltd 1998 - 483
8120311248
Random sampling
Surveys
001.433 / PAR/TH
Theory and methods of survey sampling - New Delhi Prentice -Hall of India Pvt.Ltd 1998 - 483
8120311248
Random sampling
Surveys
001.433 / PAR/TH