51. Universal Decimal Classification. English full edition. Machine elements. Motive power engineering. Materials handling. Fixings. Lubrication (15th April 1995) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (62 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
52. Universal Decimal Classification. English full edition. Management and organization of industry and commerce (29th March 1991) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (72 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
53. Universal Decimal Classification. English full edition. Materials testing. Commercial materials. Power stations. Economics of energy (31st May 1990) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (34 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
54. Universal Decimal Classification. English full edition. Mathematics (31st March 1976) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (46 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
55. Universal Decimal Classification. English full edition. Mechanical engineering in general. Nuclear technology (12th February 1973) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (22 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
56. Universal Decimal Classification. English full edition. Mechanical power transmission. Machine elements. Gearing. Materials handling. Mechanical attachments, fixings, fasteners. Lubrication (27th February 1976) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (32 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
57. Universal Decimal Classification. English full edition. Metallurgy (31st December 1986) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (52 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
58. Universal Decimal Classification. English full edition. Military art and science. National defence. Armed forces (22nd September 1971) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (36 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
59. Universal Decimal Classification. English full edition. Military engineering (29th March 1974) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (44 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
60. Universal Decimal Classification. English full edition. Mining (28th February 1979) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (64 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗