Reference Co-ordinate systems for Earth dynamics 
edited by E. M. Gaposchkin and Barbara Kołaczek 
 - Warsaw  Warsaw Technical University  1974 
 - I478p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Astronomy and astrophysics thesaurus<br/>Celestial mechanics<br/>Earth dynamics<br/>Reference systems
<br/><br/><label>Universal Decimal Class. No.: </label>082.2:52  / IAU-C26