TY - GEN ED - U. N. Department of Economic and Social Affairs TI - International migration policies and programmes: a world survey U1 - 325 PY - 1982/// CY - New York PB - U. N. Department of Economic and Social Affairs KW - Immigration KW - International migration KW - Labour migration KW - Refugees KW - Emigration N1 - Bibliography at the end of each chapter; 2010/12/13 ER -