The skilled helper a systematic approach to effective helping

The skilled helper a systematic approach to effective helping

Xehetasun bibliografikoak
Egile nagusia: Egan, Gerard
Formatua: Liburua
Hizkuntza:English
Argitaratua: Monterey, Calif. Brooks/Cole Pub. c1986.
Edizioa:3rd ed.
Gaiak:
Counseling.
Helping behavior.