Universal Decimal Classification : International medium /
- English text, ed. 2
- London : British Standard Institution, 1993.
- 2 pt. ; 30 cm.
Cover title. Processed.
pt. 1. Systematic tables, pt. 2. indes.
Classification, Universal decimal.
Classification--Books--Electric engineering.
025.432 / UNI
Cover title. Processed.
pt. 1. Systematic tables, pt. 2. indes.
Classification, Universal decimal.
Classification--Books--Electric engineering.
025.432 / UNI