Strings 89:  International Superstring Workshop Texas A & M University College Station, TXMarch 13-18, 1989 / 
Editors R. Arnowitt ...(et al.). 
 - Singapore:  World Scientific,  1990. 
 - 559 p. :  ill. ;  23 cm. 
<br/><br/><label>ISBN: </label>9810200056 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Superstring theories--Congresses