000 00277nam a2200121Ia 4500
008 220201s1959 xx 000 0 eng d
082 _a621.9
_bATH
100 _aAtherton, William H
245 0 _aWorkshop Practice
260 _bNew eree.
_c1959
300 _a257
942 _2ddc
999 _c72650
_d72650