کتاب های Richard A. Krueger
![Chuvash manual - introduction, grammar, reader and vocabulary](http://cdn.ketabkoo.com/covers/2/200389-n.jpg)
Chuvash manual - introduction, grammar, reader and vocabulary
John Richard Krueger, 1961![Focus Groups: A Practical Guide for Applied Research](http://cdn.ketabkoo.com/covers/12/1237916-n.jpg)
Focus Groups: A Practical Guide for Applied Research
Richard A. Krueger; Mary Anne Casey, 2014![Kalmyk Old-script Documents of Isaac Jacob Schmidt 1800-1810: Todo Biciq Texts, Transcription, Translation from the Moravian Archives at Herrnhut](http://cdn.ketabkoo.com/covers/14/1458858-n.jpg)
Kalmyk Old-script Documents of Isaac Jacob Schmidt 1800-1810: Todo Biciq Texts, Transcription, Translation from the Moravian Archives at Herrnhut
Krueger John Richard, Service Robert G., 2002![Developing Questions for Focus Groups](http://cdn.ketabkoo.com/covers/14/1495673-n.jpg)