000
00293nam a2200109Ia 4500
008
140122s9999 xx 000 0 und d
082
_a
ISI
100
_a
ISI
245
_a
Part X details of frame light type opening welded without deadlight IS 5474 - 1972
260
_b
_c
1972
942
_c
BK
_2
ddc
999
_c
1798
_d
1798