TY  - BOOK
AU  - Robert R. Carkhuff 
TI  - The Art of Helping in the 21st Century 
SN  - 0874255309
U1  - 253.5 
PY  - 2000///
CY  - Canada 
PB  - Human Resource Development Press
KW  - Helping Behavior
KW  - The Evolution of Helping Models
ER  -