000 00275pam a2200109a 44500
082 _a521.1
_bP736D
100 _aPlummer, H.C.
245 1 _aAN INTRODUCTORY TREATISE ON DYNAMICAL ASTRONOMY
260 _a
_bDover Publications, Inc.
_c1960
964 _gCIRC
997 _a7704 C
999 _c412472
_d412472