TY  - BOOK
AU  - Callegaro,Mario
TI  - Online panel research: a data quality perspective 
T2  - Wiley Series in Survey Methodology
AV  - H61.26 .O55 2014
U1  - 001.4/33 23
PY  - 2014///
CY  - West Sussex, England
PB  - John Wiley & Sons
KW  - Panel analysis
KW  - Internet research
KW  - Marketing research
KW  - Methodology
KW  - Social sciences
KW  - Electronic books
N1  - Includes bibliographical references and index
UR  - http://ebookcentral.proquest.com/lib/aitie/detail.action?docID=1662761
ER  -