TY  - BOOK
AU  - Bundesinstitut
AU  - published by Bundesinstitut fur Berufsbildungsforchung
AU  - published by Bundesinstitut fur Berufsbildungsforchung
TI  - Elementary metal course: training section I
SN  - 3-410-38616-5
U1  - 670/BUN/E 
KW  - Metal work
N1  - 10828; Metal work
ER  -