Cooper, Edward J. <br/><br/>
Cometic orbits 
Edward J. Cooper 
 - Dublin  Alex Thomas  1852 
 - viii, 196p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Archives<br/>Cometary Orbits<br/>Comets<br/>Solar System
<br/><br/><label>Universal Decimal Class. No.: </label>523.64  / COO