SUBJECTS classification

Mathematics Subject Classification (1991) 14C05, 14N10,14D22... 

Web addresses that are useful for biochemical research are presented in Tables El.l and E1.2. Many of the current Web sites you will need are listed here however, what about new Web sites that have been established since publication of this book Millions of new Web sites are created every year. To access these new sites, you need the help of a search engine, a searchable directory that organizes Web pages by subject classification. Major search engines include AltaVista, Excite, HotBot, Lycos, Netscape Search, and Yahoo As you surf the Web, you may find sites you wish to save and review at a later date. You may use the bookmark (Netscape) or favorite (Explorer) function to save it for the future. 

Library of Congress Control Number 2005930450 Mathematics Subject Classification (2000) 05E30, 20N99 ISSN 1439-7382... 

The broad scope and diverse nature of the chapters in this volume made the process of dividing them into sections or subject areas somewhat difficult. Many chapters relate to more than one section. The common methods of subject classification according to fuel type (petroleum, natural gas, coal, etc.) was intentionally avoided so as to emphasize geochemical principles and controls that have common chemistry for all fuel types. 

Mathematics Subject Classification (2000) 92C 45 (main n°), 62P10, 74H65, 60K20. 

Moore, C. J., Jr., H. A. Blum, and H. Atkins Subject Classification Bibliography for Thermal Contact Resistance Studies, ASME Pap. 68-WA/HT-18, December 1968. 

In larger companies, the subject classification or indexing of technical articles, patents, and books greatly facilitates searching. A company with such a program is actually accumulating continuous searches in the subject classes of the classification system. 

The German publication corresponding to the United States Patent Gazette is the Ausziige section of the weekly Patentblatt. The latter contains various lists relating to patent applications and patents. The Ausziige presents the patent information in the order of the subject classification. 

Almost equally important, members of the organization can use the same files to prepare technical papers and books. Here the advantages are manifold subject classifications may be removed from the files one by one as needed and taken home or to the oflRce for individual use. In many cases, the article file suflBces for the work in question. However, the card file is available when more comprehensive coverage is needed. In essence, the card file is a portable condensation of Chemical Abstracts arranged by subject matter. Extraction of a subject classifica-... 

Library catalogs of dissertations are printed very rarely. The cataloging of dissertations is very incomplete in many libraries some have only author entries, and others have title and author cards but no subject classification. In countries where there are no union lists, the lists of dissertations issued by the individual universities may appear regularly for a long period or only intermittently. 

The JIOA Subject Index of Scientific and Technical Reports (9-11) volumes under this title being issued separately for BIOS, CIOS, and FIAT Final Reports, is not a subject index in the library sense each volume is a catalog of abstracts, arranged by a very broad subject classification. 

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