Sell, buy or rent Frederick G. Conrad textbooks
Envisioning the Survey Interview of the Future
by
Frederick G. Conrad, Michael F. Schober
ISBN-13: 9780471786276
ISBN-10: 0471786276
Edition: 1
Publication date: 2007
Publisher:
Wiley-Interscience
Format:
Hardcover
298 pages
The Science of Web Surveys
by
Roger Tourangeau, Frederick G. Conrad, Mick P. Couper
ISBN-13: 9780199747047
ISBN-10: 0199747040
Edition: 1
Publication date: 2013
Publisher:
Oxford University Press
Format:
Paperback
208 pages