73723408
Apr 19, 1988
May 1, 1990
COMPUTER PROGRAMS, OPTICAL DISCS, MICROFICHES, MICROFILMS AND INSTRUCTION MANUALS, SOLD AS A UNIT, FOR USE IN THE FIELDS OF NUCLEAR RESEARCH AND ENGINEERING, ENERGY, SPACE RESEARCH, AIR AND SPACE TRAVEL, PHYSICS, ASTRONOMY, ASTROPHYSICS, MATHEMATICS, COMPUTER SCIENCE, DOCUMENTATION AND INFORMATION STORAGE AND RETRIEVAL
Electrical and Scientific ApparatusTECHNICAL AND SCIENTIFIC MANUALS, MAGAZINES, JOURNALS, PAMPHLETS, NEWSPAPERS AND NEWSLETTERS
Paper Goods and Printed MatterSCIENTIFIC AND TECHNICAL INFORMATION SERVICES, PARTICULARLY CONCERNING BIBLIOGRAPHIC DATA, NUMERIC DATA, FULL TEXT AND GRAPHIC INFORMATON; COMPUTER PROGRAMMING SERVICES, INCLUDING LEASING ACCESS TIME TO COMPUTER DATABASES; TECHNICAL CONSULTING RESEARCH IN THE FIELD OF SCIENCE AND TECHNOLOGY
Computer and Scientific