TY - BOOK AU - UNITED NATIONS, INTERNATIONAL ECONOMIC AND SOCIAL AFFAIRS (Department of--). ED - UNITED NATIONS, INTERNATIONAL ECONOMIC AND SOCIAL AFFAIRS (Department of--). TI - Social indicates: Preliminary guidelines and illustrative series. U1 - Y:(E:85).1N45.N78r, L8/UN PY - 1978/// CY - New York PB - United Nations N1 - Statistical paper series M, no. 63 ER -