| Autor/Autorin | |
| Titel | |
| Ausgabe | 5th edition |
| Impressum | Los Angeles : Sage, 2015 |
| Umfang | XX, 252 Seiten : Illustrationen |
| Bibliothek | |
| Zusammenfassung | Using an engaging, straightforward writing style, the authors draw on their more than 50 years of hands-on experience in the field to cut through theory and offer practical guidance on every facet of the focus process, including tips for avoiding problems and pitfalls. (Quelle: www.buch.ch) |
| Schlagwort | |
| Klassifikation | |
| Nebenautor/-in | |
| ISBN | |
| Systemnummer | 001029424 |