The handbook for working with difficult groups [electronic resource] : how they are difficult, why they are difficult and what you can do about it / Sandy Schuman, editor.

Gorde:
Xehetasun bibliografikoak
Edizioa:1st ed.
Argitaratua: San Francisco, CA : Jossey-Bass, c2010.
Sarrera elektronikoa:
Beste egile batzuk:
Saila:Jossey-Bass business & management series (Online)
Gaiak:
Formatua: Baliabide elektronikoa eBook