TY  - BOOK
AU  - Bartolucci, Francesco,
AU  - Bacci,Silvia
AU  - Gnaldi,Michela
TI  - Statistical analysis of questionnaires: a unified approach based on R and Stata 
T2  - Chapman & Hall/CRC interdisciplinary statistics series
SN  - 9781466568495
PY  - 2016///
CY  - Boca Raton
PB  - CRC Press, Taylor & Francos Group
KW  - Social sciences
KW  - Statistical methods
KW  - Computer programs
KW  - Graphic methods
KW  - Questionnaires
KW  - Design
KW  - Sampling (Statistics)
KW  - Evaluation
KW  - R (Computer program language)
N1  - Includes bibliographical references (pages 281-294) and index
ER  -