000 00238nam a2200097Ia 4500
008 230401s9999 xx 000 0 eng d
100 _aBEDDES(J)
245 0 _aPRINCIPLES OF METAL MANUFA.PROCESS
260 _bBUTTERWROTH
942 _2ddc
_cBTECH
999 _c6939
_d6939