000 00543nam a2200181 4500
001 0000008643
008 231118s9999 xx 000 0 und d
020 0 0 _a0291394019
040 _aPJB
090 0 _aTJ184
_b.H62 1970
100 1 0 _aHoughton, Philip Stephen.
245 1 0 _aGears
_bspur, helical, bevel, internal, epicyclic and worm
_cby P. S. Houghton
250 0 0 _a3rd ed. revised and reset.
260 0 0 _aLondon,
_bTechnical P.
_c1970.
300 _a[624] p.
_billus.
_c26 cm.
504 0 _aIncludes bibliographies.
650 0 0 _aGearing.
999 _c118192
_d118192