共 50 条
- [17] TELECOMMUNICATION - THE LIFEBLOOD OF ECONOMIC AND SOCIAL-DEVELOPMENT [J]. SIEMENS REVIEW, 1980, 47 (01): : 2 - 7
- [19] SOCIAL-DEVELOPMENT IN TIMES OF ECONOMIC UNCERTAINTIES [J]. INDIAN JOURNAL OF SOCIAL WORK, 1980, 41 (03): : 319 - 322
- [20] THE ROLE OF LIBRARIES IN ECONOMIC AND SOCIAL-DEVELOPMENT [J]. UNESCO BULLETIN FOR LIBRARIES, 1962, 16 (05): : 226 - 233