Nicolson Iain <br/><br/>
Gravity,black holes and the universe 

 - London  David & Charles       1981 
 - 264p.  cm. 
<br/><br/> Bibliography 258-260p; Index 261-264p 
<br/><br/><label>Standard No.: </label>96317 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Gravitation
<br/><br/><label>Dewey Class. No.: </label>C18, M1