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- [25] VISITING INFORMATION-SERVICE NAUCHNO-TEKHNICHESKAYA INFORMATSIYA SERIYA 1-ORGANIZATSIYA I METODIKA INFORMATSIONNOI RABOTY, 1973, (08): : 15 - 15
- [26] DIRECTORY INFORMATION-SERVICE JOURNAL OF THE AMERICAN SOCIETY FOR INFORMATION SCIENCE, 1978, 29 (06): : 318 - 319
- [29] SELECTIVE USE OF ONLINE LITERATURE SEARCHING BY A DRUG INFORMATION-SERVICE AMERICAN JOURNAL OF HOSPITAL PHARMACY, 1983, 40 (02): : 257 - 259
- [30] REGIONAL DRUG INFORMATION-SERVICE BENEFITS - FREE VERSUS FEE-FOR-SERVICE AMERICAN JOURNAL OF HOSPITAL PHARMACY, 1975, 32 (01): : 26 - 30