000 00321nam a2200133Ia 4500
008 160710s1923 xx 000 0 und d
082 _a620.04 L 55 P
100 _aLEUTWILER ,O.A.
245 _aPROBLEMS IN MACHINE DESIGN
250 _a1
260 _bMCGRAW - HILL BOOK CPMPANY
_c1923
300 _a133
942 _2ddc
_cB
999 _c6760
_d6760