73630729
Nov 17, 1986
Jun 30, 1987
PUBLICATIONS RELATED TO THE FIELD OF ENGINEERING AND SCIENCE INCLUDING RECOMMENDED PRACTICES, STANDARDS AND COMPILATIONS IN THESE FIELDS-NAMELY, MONTHLY AND YEARLY TECHNICAL JOURNALS, NEWSLETTERS, PAMPHLETS, MAGAZINES, INDEXES HANDBOOKS, TECHNICAL PAPERS, INFORMATION REPORTS AND TECHNICAL BOOKS
Paper Goods and Printed MatterEDUCATIONAL SERVICES-NAMELY CONDUCTING SEMINARS AND CONFERENCES CONCERNED WITH THE TECHNOLOGY AND ENGINEERING OF SELF-PROPELLED MECHANISMS, PRIME MOVERS AND COMPONENTS THEREFOR, AND RELATED EQUIPMENT AND MATERIALS
Education and Entertainment