共 50 条
- [42] Comment on the research on licensing electronic information resources [J]. Proceedings of the Fourth International Conference on Information and Management Sciences, 2005, 4 : 93 - 96
- [45] UNDERENUMERATION IN 1991 CENSUS - FORMS NOT RETRIEVED [J]. BRITISH MEDICAL JOURNAL, 1993, 307 (6918): : 1564 - 1564
- [46] ALGORITHMS FOR REENGINEERING 1991 CENSUS GEOGRAPHY [J]. ENVIRONMENT AND PLANNING A, 1995, 27 (03) : 425 - 446
- [47] Steinkohlenaufbereitung in den USA - Census 1991 [J]. Glueckauf: Zeitschrift fuer Technik und Wirtschaft des Bergbaus, 1992, 128 (06):
- [48] CZECHOSLOVAKIA - INITIAL RESULTS OF THE 1991 CENSUS [J]. POPULATION, 1992, 47 (02): : 478 - 482