TY  - BOOK
AU  - Mrachek,Len
AU  - Arendt,Frank
TI  - Basic mathematics for welding
SN  - 0534011101
AV  - TS227.2 .M73 1982
U1  - 512/.12 19
PY  - 1982///
CY  - North Scituate, Mass.
PB  - Breton Publishers
KW  - Welding
KW  - Mathematics
ER  -