001: 1765
003: Starlibrary PMS 4.5
005: 20180505
020: ^a9231013297
066: ^aTh.T
072: ^aEconomic. Development - Social aspects - Congresses
082: ^a309.2
100: ^aThe Unesco Press
240: ^aThe Use Of Socio-Econmic indicators in development Planning
245: ^aThe Use Of Socio-Econmic indicators in development Planning
260: ^c1976
300: ^b282 ص: ill؛ 24سم
650: ^a social indicators - congresses