000
00312nam a2200121Ia 4500
008
220201s1999 xx 000 0 eng d
041
_a
ENG
100
_a
PARMAR,R.S
245
0
_a
WELDING ENGINEERING & TECHNOLOGY
260
_a
LONDON
_b
THAMES AND HUDSON PUBLISHING COMPANY
_c
1999
300
_a
1270
942
_2
ddc
999
_c
62097
_d
62097