000 00285nam a2200121Ia 4500
008 220201s1961 xx 000 0 eng d
082 _a621.9
_bPAR
100 _aParkinson, AC
245 0 _aEngg workshop technology
260 _bSir Issac Pitman
_c1961
300 _a164
942 _2ddc
999 _c72428
_d72428