000 00274nam a2200121Ia 4500
008 220201s1965 xx 000 0 eng d
082 _a621.9
_bBAY
100 _aBayol,D
245 0 _aMechanical engineering craft practice
260 _c1965
300 _a141
942 _2ddc
999 _c74078
_d74078