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R -- FEDLINK INFORMATION RETRIEVAL SERVICES DELIVERY ORDERS SOL PTTA/CA POC Charles Wilson, Contract Specialist The Library of Congress intends to issue a delivery order against an existing Basic Ordering Agreement to renew a subscription with Chemical Abstacts Service for the continued use and access of their database by Patent and Trademark Office, Scientific and Technical Information Center, Arlington, VA. STN International (STN) is a joint, cooperative, international, online, information retrieval service offered by the American Chemical Society through its Chemical Abstracts Service division, the Fachinformationszentrum Karlsruhe (FIZ Karlsruhe) and the Japan Information Center of Science and Technology (JICST). With STN, searchers have access to over 100 scientific and technical databases from database suppliers in many different countries. STN offers information in a variety of areas including chemistry, engineering, math, physics, geology, biotechnology, thermodynamics, energy, patents, and materials science. STN's bibliographic, structure, numeric, and full-text databases are all searchable using the same Messenger command language. Services will be continued through September 30, 1996. WRITTEN RESPONSES SHOULD INCLUDE PRICES AND TECHNICAL DATA SUFFICIENT TO DETERMINE CAPABILITY. No telephone calls will be accepted. No award will be based on any offer or proposal received in response to this notice. No solicitation document exists. (See Note 22). REF: PTTA/CA. (0321)

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