TY  - BOOK
AU  - Dattalo,Patrick
TI  - Determining sample size: balancing power, precision, and practicality 
SN  - 9780195315493 (pbk.)
PY  - 2008///
CY  - Oxford
PB  - Oxford University Press
KW  - Sampling (Statistics)
KW  - Social sciences
KW  - Statistical methods
KW  - Social surveys
KW  - Methodology
N1  - Includes bibliographical references (p. 153-161) and index
ER  -