Oppolzer, Theodor R. V. <br/><br/>
Lehrbuch zur bahnbestimmung der kometen und planeten (in German) 
Theodor R. V. Oppolzer                                       
 - Leipzig,  Verlag Von Wilhelm  1882 
 - xii, 683p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Archives<br/>Astronomy<br/>Astronomy and Astrophysics Thesaurus<br/>Dynamical astronomy
<br/><br/><label>Universal Decimal Class. No.: </label>523.64  / OPP