Proceedings of the International gravity workshop, Nairobi, Kenya, 20th November-1st December 1978. / 
edited by A. M. Wasseff. 
 - Nairobi :  Survey of Kenya,  1980. 
 - 352 p. :  ill. ;  29 cm. 
<br/><br/>Includes bibliographies. 
<br/><br/> Open access. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Gravity--Congresses.