TY  - BOOK
AU  - RYKALIN, N
AU  - KOKORA, A
AU  - UGLOV, A
TI  - Laser Machining and Welding
U1  - D6,8M41:8 
PY  - 1978///
CY  - MOSCOW
PB  - MIR
KW  -  LASER WELDING
KW  -  LASER BEAM CUTTING
KW  - MECHANICAL ENGINEERING
ER  -