000 00348nam a2200133Ia 4500
008 241225s9999 xx 000 0 und d
020 _a8132412556
082 _a621.83
_bCHA
100 _aChawathe, D D.
245 0 _aHandbook of gear technology
260 _aNew Delhi :
_bNew Age International,
_c2007
365 _a795
650 _aApplied physics
999 _c21237
_d21237