000 00301nam a2200121Ia 4500
008 220201s1971 xx 000 0 eng d
082 _a669
100 _aMurphy, James A
245 0 _aSurface preparation & finishes for metals
260 _bLondon: Mc Graw Hill
_c1971
300 _a493
942 _2ddc
999 _c78239
_d78239