000
00257nam a2200097Ia 4500
008
190326s9999 xx 000 0 und d
245
0
_a
Planning Against Matallic Corrosion
_b
Prakash, S.
260
_a
Surathkal
_b
K.R.E.C
_c
1970
310
_a
118P
942
_c
TH
_2
DDC
999
_c
4828
_d
4828