SOCIAL PROBLEMS:GLOBALIZATION IN THE TWENTY-FIRST CENTURY
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THE SOCIAL PROBLEMS OF CHILDREN IN SUB-SAHARAN AFRICA
JERRY W.HOLLINGSWORTH2012 年出版174 页ISBN：1443840211
SOCIAL RESEARCH AND PROBLEMS OF RURAL DEVELOPMENT IN SOUTH-EAST ASIA
VU QUOC THUC1963 年出版268 页ISBN：
BASIC THINKING:ON BEGINNING AT THE BEGINNING IN THINKING ABOUT SOCIAL AND ECONOMIC PROBLEMS
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EARLY THERAPEUTIC SOCIAL AND VOCATIONAL PROBLEMS IN THE REHABILITATION OF PERSONS WITH SPINAL CORD I
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