TY - BOOK ED - Zambia. Central Statistical Office. National Accounts Branches. TI - National income statistics : : gross domestic product, revised esti mates, 1994-97 and preliminary estimates, 1998 U1 - 339.396894 ZAM PY - 1999/// CY - Lusaka : PB - National Accounts Branches, Central Statistical Office, KW - Gross national product KW - Zambia KW - National income KW - Accounting KW - Economic conditions KW - 1997 ER -