Superstrings :  a theory of everything? / 
edited by P.C.W. Davies, Julian Brown. 
 - Cambridge :  Cambridge University Press,  1988. 
 - x, 234 p. :  ill. ;  22 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>052143775X (pbk) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Superstring theories.