共 50 条
- [1] MARKETING SECONDARY INFORMATION PRODUCTS AND SERVICES [J]. JOURNAL OF THE AMERICAN SOCIETY FOR INFORMATION SCIENCE, 1982, 33 (03): : 168 - 174
- [2] Dr Atkinson and secondary information services [J]. BULLETIN OF THE AMERICAN SOCIETY FOR INFORMATION SCIENCE, 1995, 22 (01): : 14 - 14
- [4] Information services for secondary schools. [J]. JOURNAL OF THE AMERICAN SOCIETY FOR INFORMATION SCIENCE, 1998, 49 (06): : 575 - 576
- [8] CHEMICAL-ABSTRACTS-SERVICES SECONDARY CHEMICAL INFORMATION-SERVICES [J]. JOURNAL OF CHEMICAL INFORMATION AND COMPUTER SCIENCES, 1985, 25 (03): : 186 - 191
- [9] RELATIONSHIPS BETWEEN PRIMARY PUBLICATIONS AND SECONDARY INFORMATION SERVICES [J]. ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 1969, (APR): : CH04 - +
- [10] RELATIONSHIPS BETWEEN PRIMARY PUBLICATIONS AND SECONDARY INFORMATION SERVICES [J]. JOURNAL OF CHEMICAL DOCUMENTATION, 1970, 10 (01): : 32 - &