Social advocacy 3 Human rights advocacy -- 2 Social advocacy -- 2 Social role 2 Economic development -- 1 Handbooks, manuals, etc 1 Human services -- 1 Human services--Philosophy 1 International cooperation 1 Marginality, social 1 Marginality, social.x 1 Non-governmental organizations 1 People with mental disabilities -- 1 People with mental disabilities--Social conditions 1 Philosophy 1 Sevices for -- 1 Social conditions 1 Training -- 1