✦ LIBER ✦
Expediency criterion for reduction of the assortment of pipe fittings with the aim of increasing their output
✍ Scribed by P. A. Zhunev
- Publisher
- Springer
- Year
- 1976
- Tongue
- English
- Weight
- 322 KB
- Volume
- 12
- Category
- Article
- ISSN
- 0009-2355
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