Op een lijn in de eerste lijn 1974
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资源简介：
<p>Social workers / opinions on cooperation of group members / ideal group, its working methods, professions represented in it / importance and usefulness of group activities / aims of group / different outlook of group members on working methods of G.P.'s, district nurses, social workers. Background variables: basic characteristics/ occupation/employment</p>
创建时间：
2008-11-07
