A guide to effektive youth interventions
The recommendations set out in this guide are based on a solid body of knowl-edge and are aimed at anyone who works with mentoring and leisure-time inter-ventions or is considering launching such initiatives.

A guide to effektive youth interventions
The recommendations set out in this guide are based on a solid body of knowl-edge and are aimed at anyone who works with mentoring and leisure-time inter-ventions or is considering launching such initiatives.