TY  - BOOK
AU  - Lechner, Norbert
AU  - Title.
TI  - Principles of welding technology
SN  - 0471628875
PY  - 1991///
CY  - New York
PB  - Wiley
KW  - Air conditioning
KW  - Heating
KW  - Lighting
N1  - Includes bibliographical references (p. 511-515) and index
ER  -