000 00273nam a2200109Ia 4500
008 160710s1920 xx 000 0 und d
100 _aBENTLEY WALLACE
245 _aSKETCHES OF ENGINES OF MACHINE DETAILS
260 _bCHAPMAN & HALL
_c1920
300 _a146
942 _2ddc
_cB
999 _c4494
_d4494