English translations of German standards 1966
English translations of German standards 1966
/ Deutscher Normenausschuss (DNA)
- Berlin: Deutscher Normenausschuss, 1966
- 157p.
Standardization
Standards, Engineering Germany
R 389.6(430)=20 / K6
Standardization
Standards, Engineering Germany
R 389.6(430)=20 / K6