000 00336nam a2200133Ia 4500
008 231129s1972||||xx |||||||||||||| ||spa||
040 _bspa
082 _aR 684.084 R684m
100 _aRockwell Manufacturing Company.
245 0 _aMetodos practicos de acabado
260 _c1972
264 _aRtac-Editorial Diana
942 _2ddc
_cBKS
999 _c21070
_d21070