TY - BOOK AU - "UNITED NATIONS, ECONOMIC AND SOCIAL AFFAIRS (Deptt of-)" ED - "UNITED NATIONS, ECONOMIC AND SOCIAL AFFAIRS (Deptt of-)" TI - Statistical yearbook: FIfty-first issue SN - 9789210612289 U1 - "X:(B28).1n, P7/UN" PY - 2007/// CY - New PB - York United Nations ER -