Vranceanu, G.  <br/><br/>
Introduction in relativity and pseudo - Riemannian Geometry / 
G. Vranceanu and Rosca. 
 - Bucuresti :  Editura Academy republic socialiste,  1976. 
 - 217 p. ;  25 cm. 
<br/><br/>Includes bibliography. 
<br/><br/>326  326 
<br/><br/><label>LCCN: </label>81081009  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science  relativity.
<br/><br/><label>Dewey Class. No.: </label>513 / V951i