人体免疫缺陷病毒/艾滋病——沉默杀手
This animated tutorial is a pliot version that has been designed for the Mandarin speaking population in China and around the world. All formats available for free download at: http://teachaids.org/software.
This animated tutorial is a pliot version that has been designed for the Mandarin speaking population in China and around the world. All formats available for free download at: http://teachaids.org/software.
This publication documents the experience of more than 100 community-based organisations in Southern Africa, Southeast Asia and Eastern Europe-in planning a prevention response to substance abuse among the youth of their communities.