From actions to answers :  proceedings of the 1989 Theoretical Advanced Study Institute in Elementary Particle Physics 5-30 June 1989 University of Colorado, Boulder / 
editor T.DeGrand and D.Toussaint 
 - Singapore :  World Scientific,  1990 
 - 750 p. :  ill. ;  22 cm. 
<br/><br/><label>ISBN: </label>9810200641 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Particles (Nuclear physics)--Congresses