000			004000000a22001690004500
245			_aGear motor handbook
100			_aDudley, D.W ...[et al.]
110			_aBonfiglioli Riduttori ed.
260			_aNew Delhi _bNarosa _c1997
300			_axxv, 606p.
020			_a8173191441
080			_a621.833 _b(083) G4
650			_aGears
650			_aGear manufacture
041			_aEN
942			_cBK
999			_c72853 _d72853