000 00240nam a2200097Ia 4500
008 230401s9999 xx 000 0 eng d
100 _aRAY(LINDBERG A)
245 0 _aPROCESSES & MATERIALS OF MANUFECTURING
260 _bPHI
942 _2ddc
_cMTECH
999 _c2904
_d2904