BS

Universal Decimal Classification. English full edition. Astronomy. Astrophysics. Space research. Geodesy
standard by BSI Group, 10/31/1977

Universal Decimal Classification. English full edition. Physics
standard by BSI Group, 08/19/1974

Universal Decimal Classification. English full edition. Earth sciences. Geology. Geophysics
standard by BSI Group, 03/31/1982

Universal Decimal Classification. English full edition. Public health and hygiene. Accident prevention
standard by BSI Group, 12/21/1990

Universal Decimal Classification. English full edition. Pharmaceutics. Therapeutics. Toxicology
standard by BSI Group, 08/31/1979

Universal Decimal Classification. English full edition. Engineering, technology in general. Characteristics and details of machines, equipment, plant, processes and products
standard by BSI Group, 02/28/1986

Universal Decimal Classification. English full edition. Electrical engineering
standard by BSI Group, 11/30/1989

Universal Decimal Classification. English full edition. Heat engines (other than steam engines)
standard by BSI Group, 01/30/1976

Universal Decimal Classification. English full edition. Machine elements. Motive power engineering. Materials handling. Fixings. Lubrication
standard by BSI Group, 04/15/1995

Universal Decimal Classification. English full edition. Military engineering
standard by BSI Group, 03/29/1974

Universal Decimal Classification. English full edition. Civil and structural engineering in general
standard by BSI Group, 10/30/1981

Universal Decimal Classification. English full edition. Civil engineering of land transport. Railway engineering. Highway engineering
standard by BSI Group, 08/31/1976