Sampling design and analysis
Lohr, Sharon L,
Sampling design and analysis - 2nd ed - 596p
978-0-495-11084-2/0-495-11084-1
Sampling-Statistics
HA31.2 .L64.2010
Sampling design and analysis - 2nd ed - 596p
978-0-495-11084-2/0-495-11084-1
Sampling-Statistics
HA31.2 .L64.2010