000
00302nam a2200121Ia 4500
008
190711s9999 xx 000 0 und d
082
_a
671.5212 S539
100
_a
SHEBEKO,L
245
0
_a
ELECTRIC ARC WELDING PROACTICE
260
_a
MOSCOW
_b
MIR Publishers
_c
1970
300
_a
20X13
942
_c
BK
_2
DDC
999
_c
15773
_d
15773