Focus groups : a practical guide for applied research /

Bibliographic Details
Main Author: Krueger, Richard A. (συγγραφέας.)
Format: Book
Language:English
Published: Thousand Oaks, Calif. : Sage, c1994.
Edition:2η έκδ.
Subjects:
Search Result 1
by Krueger, Richard A.
Published 2000
Book
Search Result 2
by Krueger, Richard A.
Published 2000
Book