![David MORGAN | Professor (Full) | PhD | Portland State University, OR | PSU | Department of Sociology | Research profile David MORGAN | Professor (Full) | PhD | Portland State University, OR | PSU | Department of Sociology | Research profile](https://i1.rgstatic.net/ii/profile.image/272912846422020-1442078901366_Q512/David-Morgan-43.jpg)
David MORGAN | Professor (Full) | PhD | Portland State University, OR | PSU | Department of Sociology | Research profile
![A New Era In Focus Group Research - Barbour Rosaline S. (Curatore); Morgan David L. (Curatore) | Libro Palgrave Macmillan 09/2017 - HOEPLI.it A New Era In Focus Group Research - Barbour Rosaline S. (Curatore); Morgan David L. (Curatore) | Libro Palgrave Macmillan 09/2017 - HOEPLI.it](https://copertine.hoepli.it/hoepli/xxl/978/1137/9781137586131.jpg)
A New Era In Focus Group Research - Barbour Rosaline S. (Curatore); Morgan David L. (Curatore) | Libro Palgrave Macmillan 09/2017 - HOEPLI.it
![Single-Case Research Methods for the Behavioral and Health Sciences / Edition 1 by David L. Morgan, Robin K. Morgan | 9781412950398 | Paperback | Barnes & Noble® Single-Case Research Methods for the Behavioral and Health Sciences / Edition 1 by David L. Morgan, Robin K. Morgan | 9781412950398 | Paperback | Barnes & Noble®](http://prodimage.images-bn.com/pimages/9781483317090_p0_v2_s1200x630.jpg)