000 00289nam a2200121Ia 4500
008 160710s1942 xx 000 0 und d
082 _a621.7 H 59 S
100 _aMICHIGAN ,DEARBORN
245 _aSHOP THEORY
260 _bMCGRAW HILLBOOK COMPANY
_c1942
300 _a267
942 _2ddc
_cB
999 _c10995
_d10995