Book publishing services in the fields of science and technology; publishing of nondownloadable on-line electronic publications, namely, magazines, periodicals, books, handbooks, prospectuses, newsletters, pamphlets, newspapers, reviews, articles, journals, catalogues, brochures, agendas, citations, abstracts, thesauruses, conference abstracts and directories featuring topics in the fields of science and technology; publishing of non-downloadable on-line electronic bibliographic citations and...