000 00303nam a2200121Ia 4500
008 160710s1948 xx 000 0 und d
082 _a621.9 COL
100 _aCOLVIN, F. H.
245 _aJIGS AND FIXTURES
260 _aNEW YORK
_bMCGRAW HILL BOOK COMPANY INC.
_c1948
300 _a410
942 _2ddc
_cB
999 _c24588
_d24588