000 00269pam a2200109a 44500
082 _a621.882
_bB21t
100 _aBall, Robert Stawell
245 1 _aTREATISE ON THE THEORY OF SCREWS
260 _aCambridge
_bUniversity Press
_c1900
964 _gCIRC
997 _a1335 C
999 _c436611
_d436611