000 00296nam a2200121Ia 4500
008 160710s1956 xx 000 0 und d
082 _a621.81 HAR
100 _aHARTMAN JAMES B.
245 _aDYNAMICS OF MACHINARY
260 _aLONDON
_bMCGREW HILL BOOK
_c1956
300 _a281
942 _2ddc
_cB
999 _c24583
_d24583