000 00268nam a2200109Ia 4500
008 220201s1973 xx 000 0 eng d
082 _a670.42
_bPRI-T
100 _aPRITCHARD R T
245 0 _aT3 WORKSHOP TECHNOLOGY FOR MECHANICAL ENGG
260 _c1973
942 _2ddc
999 _c30550
_d30550