000 00266pam a2200121a 44500
010 _a65017671
082 _a531
_bOS3
100 _aOsgood, William Fogg
245 1 _aMECHANICS
260 _a
_bDover Publications, Inc.
_c1937
964 _gCIRC
997 _a58609 C
999 _c408579
_d408579